U.S. patent application number 10/501612 was filed with the patent office on 2005-05-19 for device for fixing to each other or adjusting parts or pieces of clothing or underwear such as bras.
Invention is credited to Sitbon, Agnes, Sitbon, Eric.
Application Number | 20050102802 10/501612 |
Document ID | / |
Family ID | 8871282 |
Filed Date | 2005-05-19 |
United States Patent
Application |
20050102802 |
Kind Code |
A1 |
Sitbon, Eric ; et
al. |
May 19, 2005 |
Device for fixing to each other or adjusting parts or pieces of
clothing or underwear such as bras
Abstract
This document applies to a device (1, 8, 13, 22) to maintain in
contact, to regulate, adjust or close parts of clothing,
undergarments such as bras, garter belts, or any other accessory,
and clothing, underclothing, more particularly bras and accessories
having such a device. This device includes a first part (2, 14, 23)
equipped with at least a first magnetic component (4, 11, 17, 25
30, 52), and a second part (5, 19, 27) equipped with at least a
second magnetic component (6, 12, 18, 25, 30) making it possible to
fasten, regulate, adjust or close clothing, undergarments or the
accessory when one of the aforesaid first and second parts is used
to interact with the other part. Each magnetic component is
composed of at least two groups each one comprising at least a
positive magnet (4', 6'; 11', 12"; 17', 17"'; 18"; 25'; 30") and a
negative magnet (4", 6"; 11', 12"; 17", 18' 18", 18"'; 25", 30').
The groups of the same component are fixed directly or indirectly
on the same support and/or with each other, and being exclusive to
interact with the groups of opposite signs of the other magnetic
component.
Inventors: |
Sitbon, Eric; (Paris,
FR) ; Sitbon, Agnes; (Paris, FR) |
Correspondence
Address: |
US Patent & Trademark Office
Commissioner for Patents
PO Box 1450
Alexandria
VA
22313-1450
US
|
Family ID: |
8871282 |
Appl. No.: |
10/501612 |
Filed: |
July 14, 2004 |
PCT Filed: |
January 14, 2003 |
PCT NO: |
PCT/FR03/00109 |
Current U.S.
Class: |
24/303 |
Current CPC
Class: |
A44C 5/2071 20130101;
H01F 7/0263 20130101; G08B 21/0297 20130101; A43C 11/00 20130101;
A43B 1/0054 20130101; H01F 7/021 20130101; A44D 2203/00 20130101;
Y10T 24/32 20150115; A41F 9/025 20130101; A45C 13/1069 20130101;
A41F 1/006 20130101; A41F 11/00 20130101; A41F 1/002 20130101 |
Class at
Publication: |
024/303 |
International
Class: |
A44B 021/00 |
Foreign Application Data
Date |
Code |
Application Number |
Jan 14, 2002 |
FR |
02/00398 |
Claims
1. Device (1, 8, 13, 22, 32, 41, 50) to maintain in contact, to
regulate, adjust or close parts of clothing (31, 34, 83, 102, 108,
S, 115, 133) , undergarments such as bras, garter belts, or of any
other accessory (117, 142), comprising a first part equipped with
at least a first magnetic component (4, 11, 17, 25, 30, 52), and a
second part (5, 19, 27) comprising at least a second magnetic
component (6, 12, 18, 25, 30, 52) making it possible to fasten,
regulate, adjust or close clothing, the undergarment or the
accessory when one of the aforesaid first and second parts is used
by a user to interact with the other part, characterized in that
each magnetic component is composed of at least two groups
comprising each one at least a magnet, namely a group of positive
magnet(s) (4', 6'; 11', 12"; 17"',18"; 25', 30") and a group of
negative magnet(s) (4", 6"; 11', 12"; 17", 18', 18"'; 25",30' ) the
magnets of a similar componentare fixed directly or indirectly to
the same support and/or with each other, and being exclusive to
interact with the groups of opposite signs of the other magnetic
component.
2. Device as claimed in claim 1, characterized by the fact that at
least one magnetic element contains a first layer of ferromagnetic
soft lining elements (215, 227, 237) fixed to the magnet groups
(214; 225, 226; 236), the mentioned first layer is fixed on the
oppposite side of the other magnetic component.
3. Device as claimed in any of the preceding claims, characterized
by the fact that two magnetic components containing magnetic
groups, the groups of the first component being suitable to
cooperate with the groups of the opposite forces of the second
component.
4. Device as claimed in one of the preceding claims 1 and 2,
characterized by the fact that the other element is devoid of
magnets and shaped from a layer of soft ferromagnetic elements
(216, 228, 229; 238).
5. Device as claimed in any of the preceding claims, characterized
by the fact that the magnets of the same component are not rigidly
fixed among each other in any irremovable way.
6. Device (13) as claimed in any of the preceding claims,
characterized in that the magnets (17', 17", 17"'; 18', 18", 18"')
of the same component (17, 18) are fixed rigidly among each other
in an irremovable way by joining or welding and/or are made of only
one part, with sectors of magnetization of different
polarities.
7. Device (1, 8, 13) as claimed in any of the preceding claims,
characterized in that at least one component includes at least two
magnets by group, positive magnets (4', 6'; 11', 12"; 17', 17"',
18") of an component being laid out in alternation with the
negative magnets (4", 6"; 11', 12"; 17", 18', 18") of the same
component.
8. Device as claimed in any of the preceding claims, characterized
in that the magnets (4', 4"; 77, 78) of the same component are
fixed side by side on the support.
9. Device as claimed in any of the preceding claims, characterized
by positive magnets (70, 71, 72, 73, 74) of the same component
located on a different side of the negative magnets, which allows
overlapping the first component with the second component when they
interact with each other.
10. Device as claimed in claim 9, characterized in that the
magnetic field of the higher plane is bevelled to the bottom, to
form a half dovetail.
11. Device as claimed in any of the preceding claims, characterized
by the fact that at least one magnetic component includes at least
one magnet row which is inserted in a layer of elastic glue which
is resistant to domestic washing, itself fixed to the rigid or
supple support.
12. Device as claimed in any of the preceding claims, characterized
by the fact that at least one magnetic component includes, in
alternance, either magnets or magnet groups, or ferromagnetic
elements in soft material, of different thicknesses, which allows
their overlapping with lateral locking of the magnets or
ferromagnetic elements in soft material of a larger thickness of
the first mentioned one, with the magnets or ferrogmagnetic
elements of a greater thickness of the other one.
13. Device as claimed in any of the preceding claims, characterized
by the fact that at least one magnetic element includes pieces of
the the end of greater thickness confering a section in U to the
component, the mentioned pieces of the end being arranged to cover
at least in part the external sides of the magnets or ferromagnetic
elements in soft material of the lateral end of the device.
14. Device (1, 8, 13, 22, 41) as claimed in any of the preceding
claims, characterized in that the first part (2, 14, 23) includes a
first sheath (3; 9; 15, 16; 24; 42) in which the first component
(4, 17) is inserted and is mobile, so that a multitude of
adjustments is possible thanks to the sliding motion of the first
magnetic component in the aforementioned first sheath.
15. Device (8, 41) as claimed in any of the preceding claims,
characterized in that the second magnetic component is included and
mobile in a second sheath (10, 42) pertaining to the second
part.
16. Device as claimed in any of claims 1 to 14, characterized in
that the second magnetic component is fixed at the second part.
17. Device (8) as claimed in any of claims 14 to 16, characterized
in that the first part and/or the second part comprise two sheaths
(9,10).
18. Device as claimed in any of claims 14 to 17, characterized in
that the sheath or magnetic component is silicone on the exterior
to increase adherence with the other part or the resistance to the
tearing apart in the level of fixing.
19. Device as claimed in one of claims 14 to 18, characterized in
that the sheath or magnetic component is reinforced and/or
nonrectangular in shape.
20. Device as claimed in any of the preceding claims, characterized
in that one of the first and second parts is at least partly formed
by or a strap (91, 96, 106, 111, 8, 143; 148, 149).
21. Device as claimed in any of the preceding claims, characterized
in that one of the magnetic first and second components is formed
by a magnetized zone of the aforementioned strap belonging to the
first or second corresponding part.
22. Device as claimed in any of the preceding claims, characterized
in that the magnets or the ferromagnetic elements in the soft
material of the magnetic component of a part of the device, has a
concave shape, and the magnets or the ferromagnetic elements in the
soft material of the magnetic component of the other part has a
convex shape that is complementary to the aforementioned concave
shape.
23. Device (32) as claimed in any of the preceding claims,
characterized in that one or more magnets (33) or ferromagnetic
elements in a soft material of each magnetic component have a flat,
trapezoid, rectangle, circular or triangular shape.
24. Device as claimed in any of the preceding claims, characterized
in that each magnet has an antimagnetic protection measure.
25. Device as claimed in any of the preceding claims, characterized
in that the magnets result from the family of rare earth-metals of
the type Neodyne Fer Boron.
26. Device as claimed in any of the preceding claims, characterized
by the fact that at leadst one magnetic component is entirely or
partially protected by Nickel or Gold galvinization.
27. Device as claimed in any of the preceding claims, depending on
claim 14, characterized by the mobile component in the sheath is
laterally guided by strings or guiding stem stitches which go
through the mentionned component.
28. Device as claimed in claim 27, characterized by the fact that
the guidance of the strings or the stem stitches happens accross
the opened slots.
29. Device as claimed in any of the claims dependent on claim 6,
characterized in that the first magnetic component is formed by a
block (74) that is hollowed out at least partly in the axial
direction of at least a cylindrical hole (75) and the second
magnetic component is made of a block (71) of identical size
equipped with a nipple (73) suitable to join with the hole.
30. Device as claimed in claim 29, characterized in that the
magnetic component consists of two cylindrical holes.
31. Device as claimed in claim 29, characterized in that the nipple
(73) is central and/or smaller in size than the hole, which leaves
a space between the walls of both after joining.
32. Device as claimed in any of the preceding claims, characterized
in that the magnets are covered with an antimagnetic sheath on at
least one side.
33. Device as claimed in any of the preceding claims, characterized
in that additionally it contains the means of detecting and
indicating closing or opening.
34. Device as claimed in any of the preceding claims, characterized
in that it also includes release mechanisms to alert or control in
the event the given specific conditions are or are not met.
35. Clothing, underclothing (31, 34, 83, 102, 108, S, 115, 133) or
accessories (117, 142) characterized in that it consists of at
least a device according to any of the preceding claims.
36. Bra (83) as claimed in claim 35, characterized in that it
includes a set of double parallel sheaths (84, 85), which make
possible the adaptability to the activities and the movements of
the user.
37. Bra (83) as claimed in claim 36, characterized in that it
includes a set of double long sheaths.
38. Bra (102) as claimed in claim 35 characterized in that it
consists of removable and adjustable straps (91), the adjustment
being in front, allows the user to bring the breasts closer.
Closing is with a triangular sheath (104) which allows for a more
precise adjustment and fastening taking the bust measurement into
account thanks to horizontal and vertical displacements of the
magnetic component in the sheath.
39. Bra (102) as claimed in claim 36, characterized in that it is
has the back in the shape of a "y", the straps being removable
and/or are part of the top of a one or two-piece swimsuit.
40. Bra (83) as claimed in claim 36, characterized in that it
consists of a tightening strap equipped with three magnetic
components in opposition, remotely located and one after the other,
in the same strap to allow their interaction with each other during
adjustment.
41. Garter belt as claimed in claim 35, characterized in that it
consists of the low-grip equipped with two mobile magnetic
components (151) in a sheath (152), which can be separated by a
seam (153). Closing on the bottom is done by connecting the two
magnetic components.
42. Guepiere as claimed in claim 35 characterized in that each
consists of at least two sheaths comprising two magnetic
components, a fixed and a mobile separated by a seam. Each sheath
passes through a rectangular loop a few millimetres larger than the
size of the sheath, then is closed on itself.
43. Watch (117) as claimed in claim 35, characterized in that it
consists of a watch strap made up of two sheaths. Each one passes
through a central loop and contains two magnetic components, a
fixed and a mobile.
44. Cap (142) as claimed in claim 35, characterized in that it
consists of an adjustment strap which contains two magnetic
components, a fixed and a mobile.
45. Sport shoe as claimed in claim 35, characterized in that it
consists of four sheaths in which each one passes through a loop.
Each sheath contains two magnetic components, a fixed and a
mobile.
46. Sport shoe as claimed in claim 35, characterized by a a tongue
for the tightening and closing of the shoe consisting of a part of
the device, the mentioned tongue consisting of a magnet or of a
ferromagnetic element in soft mobile material and put together in
order to open and close the electric circuit of the
electroluminescent diodes, determining the tightening degree of the
mentionned tongue.
47. Sport shoe as claimed in claim 35, characterized by two
tightening tongues opposing the sheath and magnet or ferromagnetic
material in soft sliding material.
48. Bag as claimed in claim 35, characterized by including at least
a device in a sheath allowing for the tightening/untightening of
the bag opening and/or the more or less tightened position of a
flap in volume.
49. Skirt as claimed in claim 35, characterized by including a belt
equipped with two sheaths with a magnet or ferromagnetic element in
soft sliding material, arranged to cooperate with a magentic
element fixefd on the opposing side.
Description
[0001] The present invention applies to a device to keep parts of
garments, undergarments, or any other accessory closed, arranged,
fastened, and adjusted. Each part is equipped with a magnetic
component suitable to interact with the magnetic component of the
other part of garment.
[0002] The invention also applies to corresponding garments,
undergarments, and accessories.
[0003] The invention has a particularly significant, nonexclusive
application in the field of lingerie, for example: bras, garter
belts, corsets. The device also applies to: hats, foldable
portfolios, briefcases, bookbags, bags, hoods, necklaces,
bracelets, adjustable watches, splints, medical belts, sweat belts,
sporting instruments (weightlifting belts), bathing suits, diving
belts, sport or walking shoes that can all use the magnetic
components.
[0004] The magnetic or ferromagnetic components can be divided into
two categories: soft materials which magnetizes easily (they have
high permeability and can sometimes be demagnitized), and hard
materials that, because of strong residual magnetization, are used
as permanent magnets.
[0005] From this point forward the term magnetic component is used
indifferently to denote soft materials or hard materials that form
permanent magnets.
[0006] Let us note that a permanent magnet can be natural as well
as artificial. As an artificial magnet, structure varies.
Artificial magnets can also be formed more easily, and they can be
adapted to the desired uses in order to make them have a stable
magnetization that is more intense and more durable than that of
natural magnets.
[0007] The next paragraph discusses the polarities or poles of the
magnets that make up the magnetic components.
[0008] Every magnet has two opposite portions called poles, namely
a positive pole or North Pole (tendency to orient towards north)
and a negative pole or South Pole(tendency to orient towards
south). In the process of their use in clothing, undergarments or
accessories, the magnets of the system in one part of clothing are
brought to interact with the magnets of the system in the other
part by one of their opposite poles. To simplify, hereafter the
magnet whose pole is arranged to interact with the magnet on the
other part will be called a positive magnet, and the magnet with
the negative pole, a negative magnet.
[0009] Devices are available to connect, to adjust and/or to fasten
parts of clothing, such as dresses, bras or accessories such as
shoes or belts.
[0010] Maintaing contact between, adjusting or closing clothing,
shoes, or any other accessory is traditionally carried out by using
buttons with buttonholes, buttons with stirrups, snap fasteners,
clasps, laces, eyelets, zippers or any other means of fastening or
closing known under the brandname "Velcro.RTM.".
[0011] Such devices, which have been in use for a long time,
present a stationary means of fastening, made up of male and female
components that connect with each other and can have
inconveniences.
[0012] These traditional devices are not easily adjustable, forcing
the user to re-sew or remove components to get a good fit.
[0013] Additionally, their adjustment will always require
alteration from the user, which can be difficult for some, such as
handicapped people, pregnant women, the elderly or children.
[0014] There are also belts with a magnetic closing device (U.S.
Pat. No. 5,307,582) which allow minimal adjustment. However, this
device is not optimized and is complicated and expensive to
use.
[0015] There is also a system (FR-A-2.492.938) for closing clothing
made up of magnetic components fixed on rigid material, spaced out
along the edges of 2 flexible ribbons.
[0016] Similarly, document FR-A-2.005.580 describes a closing
system for a ski boot equipped with a magnetic safety device that
prevents involuntary opening.
[0017] Generally, all these magnet systems only make it possible to
associate two parts, male and female components, which are in a
predetermined position without the possibility of instantly
modifying the position.
[0018] Devices are also available (WO/0013328) which allow for a
fastening that can be modified, and these devices are generally
satisfactory. But even these can still be improved. The magnetic
components in these devices are made of metal that can be very
heavy and uncomfortable. They may also generate a magnetic field of
high intensity that still needs to be optimized.
[0019] In particular for underclothing, it is understood that a
heavy bra-strap can be uncomfortable and/or a magnetic field that
is too strong can present disadvantages, for example; possibly
disrupting the function of electronic devices that are placed near
the magnet, like a pacemaker.
[0020] The present invention aims to solve these disadvantages by
proposing a device for fastening parts of clothing, underclothing
or accessories, between magnets that fulfill, better than preceding
devices, the requirements of optimizing the weight and the force of
the magnetic field. It enables easier opening and/or closing of
clothing, for example from a distance and/or awkward position,
which allows for a better fit and greater comfort for the user.
[0021] Implementation and also the maintenance of the device
(washing for example) are facilitated. People handicapped either by
their condition or their environment, or those that have to move a
lot also benefit from the simple closing system invention that is
reliable, inexpensive, and easy to use.
[0022] To this end, the present invention proposes a device to
maintain in contact, regulate, adjust or close parts of clothing,
undergarments such as bras and garter belts, or any other
accessory. This device is made up of a first part that has a
magnetic component and a second part that has a second magnetic
component making it possible to fasten, regulate, adjust or close
clothing, the undergarment or the accessory when one of the
aforesaid first and second parts is used to interact with the other
part. Each magnetic component is composed of at least two groups
each one equipped with at least one magnet. The groups of the same
magnetic component are fixed directly or indirectly on the same
support and/or with each other, and are specialized to interact
with the groups of opposing signs of the other magnetic
component.
[0023] In advantageous methods of assembly, one can turn to one of
the following provisions:
[0024] At least one magnetic component is comprised of a first
layer of ferromagnetic elements in soft material (215, 227, 237,
dependent on groups of magnets (214; 225, 226; 236).
[0025] The first established layer being situated from side
opposite to the other magnetic component;
[0026] the two magnetic components consist of groups of magnets,
the groups of the first component being appropriate to cooperate
with the groups of opposing forces of the second component;
[0027] the other component is devoid of magnets and is formed from
a layer of soft ferrogmagnetic elements (216; 228, 229; 238);
[0028] either the magnets of the component are not rigidly fixed to
each other in an irremovable way;
[0029] or the magnets of the component are fixed rigidly to each
other in an irremovable way by joining or welding and/or are made
of only one part, with sections of different polarities;
[0030] each component includes at least two magnets per group, the
positive magnets of a component are alternating with the negative
magnets of the same component;
[0031] the magnets of the same component are fixed side by side on
the support;
[0032] the positive magnets of the same component are placed on a
different level from the negative magnets, which allows a link
between the first component with the second component so that they
interact with each other;
[0033] the magnetic field of the higher level is beveled towards
the lower level, to form a half dovetail;
[0034] at least one magnetic element consists of at least one row
of magnets inserted into a layer of elastic glue resistant to home
washing, itself dependent on a supple or rigid support;
[0035] at least one magnetic component consists of the pieces of
the end of a larger thickness confering to the component a section
in a U, these mentionned pieces are being arranged to cover at
least in part the external sides of the magnets or of the
ferromagnetic elements in soft material of the lateral end of the
device;
[0036] the first part includes a sheath in which the first
component is inserted and is mobile, allowing for a multitude of
adjustments due to the sliding motion of the first magnetic
component in the aforementioned sheath;
[0037] the second magnetic component is mobile and included in a
second sheath pertaining to the second part;
[0038] the second magnetic component is fixed to the second
part;
[0039] the first part and/or the second part includes two
sheaths;
[0040] the sheath is silicone on the outside to increase adhesion
with the other part, or the resistance to the tearing apart at the
level of fixing, what allows for the completion of the magnetic
adhesion by a chemical type of adhesion;
[0041] the sheath is reinforced and/or in a nonrectangular
shape;
[0042] one of the first or second parts is at least partly formed
by a strap;
[0043] one of the first or second magnetic components is formed by
a magnetized zone of the aforementioned strap belonging to the
corresponding first or second corresponding component;
[0044] the magnets of the magnetic component of one part of the
device, are concave, and the magnets of the magnetic component of
the other part, are convex - complementing the aforementioned
concave form;
[0045] one or more magnets of each magnetic component can be
straight, trapezoid, rectangle, circular or triangular shaped;
[0046] each magnet and/or magnetic component has an associated
antimagnetic protection measure;
[0047] the magnets come from rare metals family of type Neodyne Fer
Boron;
[0048] at least one magnetic element, or all or in part, is
protected by Nickel or Gold galvanisation
[0049] the mobile element in the sheath is guided laterally by
strings or stem stitches which cross the mentioned element
[0050] the first magnetic component is formed by a block at least
partly hollowed out in an axial direction of at least a cylindrical
hole and the second magnetic component is made of an identical
block of dimension provided with a nub suitable to join with the
hole in the opposite;
[0051] the magnetic component consists of two cylindrical
holes;
[0052] the nub is central and/or smaller in size than the hole,
which leaves a space between the walls of both after joining;
[0053] the magnets are covered with an antimagnetic sheath on at
least one side;
[0054] the device forms a means of detecting and indicating closing
or opening;
[0055] the device has a release mechanism to alert or control in
the event the given specific conditions are or are not met.
[0056] The invention also provides for clothing, underclothing and
accessories comprising devices presenting one and/or the other of
the characteristics described before.
[0057] Advantageously the bra consists of "double parallel
sheaths", which enable it to adapt to the activities and the
movements of the user.
[0058] Additional support is consequently obtained with closing
while allowing, in particular for big busts, a better distribution
of the magnetic mass and/or traction. The double sheath indeed
allows a greater range of adjustment thanks to the mobility of the
magnets.
[0059] Also advantageously, the bra consists of a set of double
long sheaths that allows for a highly reliable closing with two
magnets per magnetic component.
[0060] In an assembly method, the bra consists of removable and
adjustable straps, and/or the adjustment is in the front which
makes it possible to bring the breasts closer together.
[0061] Advantageously, the closing is with a triangular sheath,
which allows for a more precise adjustment and closing thanks to
horizontal and vertical displacements of the magnet or magnetic
component in the sheath. Horizontal displacement, from right to
left, undoubtedly makes it possible to bring the breasts closer or
move them apart thus being able to offer more or less uplift,
vertical displacement, from top to bottom, allows the bra to adjust
according to the task. When the magnet or the magnetic component is
drawn to the top, the bra is in a sport position. When the magnet
or the magnetic component is drawn to the bottom, the bra is in a
position for relaxation. If medium support is required, one adjusts
the magnet or the magnetic component to the middle of the bra.
[0062] The triangular shape of the sheath also makes it possible to
personalize the bra by placing the logo of the brand on the
sheath.
[0063] Still advantageously, the bra has a back in the shape of
"y", the straps being removable or not, or the bra is part of the
top of a one or two-piece swimsuit.
[0064] The invention also proposes a garter belt provided with a
device as described before, characterized in that the low-grip
consists of two mobile magnetic components in a sheath, which each
one can be separated by a seam. Closing is done through connecting
the two magnetic components at the bottom.
[0065] It also proposes a guepiere provided with a device as
specified above, characterized in that it consists of at least two
sheaths, and advantageously five, each one composed of two magnetic
components, a fixed and a mobile, separated by a seam. Each sheath
passes through a loop of rectangular shape a few millimeters larger
than the sheath, and then is closed.
[0066] According to the invention, an accessory is a watch equipped
with a device as described before. It consists of a watchband made
up of two sheaths which each pass through a central loop. Each
sheath contains two magnetic components, a fixed and a mobile.
[0067] The invention also concerns a cap equipped with a device
consisting of, an adjustment strap which contains two magnetic
components, a fixed and a mobile.
[0068] The accessory can also be a sport-shoe equipped with the
device. It includes four sheaths in which each one passes through a
loop, each sheath contains two magnetic components- a fixed and a
mobile.
[0069] Advantageously, the shoe contains a tightening tongue and
the closing of the shoe contains a part of the device, the
mentioned tongue consisting of a magnet or a ferrogmagnetic element
of soft mobile material and put together in order to open an close
the degree of tightening of the tongue.
[0070] Also advantageously, the shoe contains two tightening
tongues opposing the sheath and the magnet or the ferromagnetic
element of soft and sliding lining.
[0071] The invention proposes as well a bag characterized which
contains at least one device with a sheath which allows for the
tightening/loosening of the opening of the sac and/or the more or
less tightened positioning of a volume flap.
[0072] The invention proposes as well a skirt with a belt equipped
with two sheaths with magnets on a ferromagnetic element in soft
sliding material, put together for cooperating with a magnetic
component fixed on the opposing side.
[0073] The invention will be better understood after reading the
description which follows on assembly methods given through
non-restrictive examples. The description refers to the drawings
which accompany it in which:
[0074] FIGS. 1a, 1b, 1c and 1d are diagrammatic blueprint
representations, giving first assembly methods of devices according
to the invention.
[0075] FIGS. 2a and 2b show front and back, a bra according to an
assembly method of the invention.
[0076] FIGS. 2c and 2d show a frontal view of a bra according to an
alternate assembly method of the invention, and the details, from
the top and by the section, of closing.
[0077] FIGS. 2e and 2f give other assembly methods of the device
according to the invention.
[0078] FIGS. 3a, 3b and 3c show in side views two assembly methods
of magnetic components for the device according to the
invention.
[0079] FIGS. 3d, 3e, 3f and 3g give several magnetic assembly
methods.
[0080] FIGS. 4a to 4d represent the form of positive and negative
magnets, according to another assembly method.
[0081] FIGS. 4e to 4h give other assembly methods of magnetic
components and their support according to the invention.
[0082] FIGS. 5a to 5f show another assembly method of bras and
their closing system according to the invention.
[0083] FIGS. 6a to 6f give other assembly methods of bras according
to the invention.
[0084] FIGS. 7a to 7d show another assembly method of bras
according to the invention.
[0085] FIGS. 7e to 7h represent a bra and its strap-adjusting
system according to another assembly method.
[0086] FIGS. 8a and 8b respectively show a bra and an adjusting
device which are applicable according to an assembly method of the
invention.
[0087] FIGS. 9a to 9h give other assembly methods for bras using
the invention.
[0088] FIGS. 10a to 10d show a watch according to an assembly
method of the invention.
[0089] FIGS. 11a and 11b give another type of frontal fastening of
the cups for a bra.
[0090] FIGS. 11c and 11d illustrate a cap according to an assembly
method of the invention.
[0091] FIGS. 12a, 12b and 12c show a device according to an
assembly method of the invention, for garter belts.
[0092] FIGS. 13a to 13d show from an angle (13a, 13b, 13c), and in
a cut view (13d) different assembly methods of the rectangular
sheaths usable with the invention.
[0093] FIGS. 14a to 14c give cut views of a magnetic component as a
strip used with the invetion (FIG. 14a) and of a mold to form such
a component (FIG. 14b), the FIG. 14c showing the whole thing from
an angle.
[0094] FIGS. 15a to 15h show, as a cut view or from an above view,
assembly methods of a magnetic component according to the
invention, alone (FIGS. 15a, 15d), overlapped on a complimentary
element (FIGS. 15b, 15c), in an above view on several rows (FIGS.
15e, 15f, 15g), the FIG. 15h being an enlarged view of FIG.
15a.
[0095] FIGS. 16a and 16d show magnetic elements in a cut view
(FIGS. 16a, 16c, 16d) or in a view from above (FIG. 16b) consisting
of magnets of different heights, according to different types of
applications of the invention.
[0096] FIGS. 17a and 17c give cut views of magnetic (complimentary)
elements according to other applications of the invention (17a and
17b) the FIG. 17c showing the mentioned magnetic element from an
angle.
[0097] FIGS. 18a to 18d show in a cut view the complimentary
magnetic elements of other applications corresponding to the
magnetic elements of the FIGS. 17.
[0098] FIGS. 19a to 19c represent as a sketch the forces of the
magnetic fields of the type which is shown in the FIGS. 17 and
18.
[0099] FIGS. 20a to 20d show in cut view, other applications of
magnetic elements for which the invention can be used for.
[0100] FIGS. 21a and 21b give a cut view of other applications of
magnetic elements for a device according to the invention.
[0101] FIGS. 22a and 22b show respectively asd a cut view and as a
view from an angle two magnetic elements which belong to a device
according to another assembly method of the invention.
[0102] FIGS. 23a to 23c give in cut view usable magnetic elements
with an assembly method of the invention "in action" between the
position "loosened" and the position "tightened".
[0103] FIG. 24 shows, in angle from behind, a shoe equipped with a
device with diodes according to an application of the invention and
the detail of the corresponding tongue.
[0104] FIGS. 25 and 26 show, seen from an angle, two tongue types
with diodes that can be used with a shoe of the type in FIG.
24.
[0105] FIGS. 27a, 27b, and 27c give schematic views from an angle
and as cut views of a watch bracelet held together by a
double-magnet device according to an assembly method of the
invention.
[0106] FIGS. 28a and 28b show on the one hand the sketched
schematic cut view of a shoe tongue and on the other hand the
mentioned shoe seen from an angle according to an assembly method
of the invention.
[0107] FIGS. 29a to 29c give views from an angle of a shoe
according to the assembly methods of the invention, with double
tongues opposing each other.
[0108] FIGS. 30a, 30b and 30c and 31a to 31c show from an angle two
assembly methods of the device for bag closures, according to the
invention.
[0109] FIGS. 32a and 32b show from an angle and as an enlarged view
for FIG. 32b, an assembly method of the device according to the
invention for a garment of the skirt type.
[0110] FIGS. 33a and 33b show from an angle a jacket respectively
opened and closed; equipped with a closing device with a sheath
according to another assembly method of the invention.
[0111] From now on one will use if possible the same reference
numbers to indicate the same or similar components.
[0112] The magnets used in the assembly methods of the invention
described in more detail here preferably contain Neodyne Fer
compressed Boron of density 7.3 to 7.5 g/cm3, the coating of the
magnet can be obtained through an alloy containing nickel, zinc or
tin and copper.
[0113] One of the difficulties of this invention was guaranteeing
the correct operation of the magnets over time.
[0114] Taking into account the aging of magnets (which have an
asymptotic limit) when they are subjected to washing and
significant temperature, out-of-date magnets are used.
[0115] This problem was fixed in the invention by using the
advantageous manufacturing process of magnetic materials containing
usable rare metals that follows.
[0116] The various raw materials for the alloy are first mixed with
a high degree of accuracy, under a vacuum or under inert gas.
[0117] For example, one mixes the components according to following
preparations in mass of Neodymium iron boron: 33% to 35% of
Neodymium, 64 to 66% iron and 1,1% to 1,3% of boron.
[0118] The primary product can be obtained by fusing the components
or reducing in a calciothermic way, for example: towards
1300.degree. C. starting from a fluorinated compound iron NdFe and
chloride FeC13 (NdF3+Ca+FeC13--<(NdFe)+CaCIF+CaFe2).
[0119] The raw material particles are crushed until they react to
very precise tolerances (grains of about 1 micron).
[0120] Then, the products are stamped by forcing a powerful
magnetic field to direct the metal particles.
[0121] Finally, the components are sintered in a special furnace
under a vacuum with 1050.degree. C., or under argon.
[0122] After a fast cooling, temperatures are raised (600 to
900.degree. C.) before finishing the cycle with a fast hardening.
Finishings are then carried out with flash manufacturing machines
or with machines equipped with diamond tools because the end
product is very resistant.
[0123] Among other usable materials, one notes the Samarium Cobalt
(SmCo5, SmCo17) and other types of Neodymium Iron Boron (Nd2F14B),
which are magnetic materials containing rare metals that are highly
effective.
[0124] In order to avoid oxidation, the end product in Neodymium
Iron Boron is galvanized once (Ni, Sn or Zn) or three times over
(Ni+Cu+Ni) (Sn+Cu+Sn) or (Zn+Cu+Zn) or advantageously Ni+Ni+Au ou
Ni+Au.
[0125] In the case Nickel or Gold galvanisation, one retains for
example depths of 0,01 mm of Nickel and 0,001 mm of Gold.
[0126] The magnets can be covered one by one with a protective
layer also obtained through the galvanization of nickel/copper or
nickel/epoxy, or any other galvanization which will prevent the
magnets from rusting.
[0127] These magnetic materials of higher quality are used in cases
where one needs a very high magnetic force and have five times less
space than with hard ferrite magnets of the same magnetic
power.
[0128] FIG. 1a shows a device 1 to maintain in contact, to
regulate, adjust or close parts of clothing, undergarments or any
other accessory that includes a first part 2, includes at least a
sheath 3, into which a first magnetic component 4 is
introduced.
[0129] According to an assembly method of the invention, the first
magnetic component 4 consists of two magnets stuck together, namely
a first positive magnet 4' and one first negative magnet 4", and is
mobile inside the sheath which consists of a double band of 1 cm of
width out of fabric.
[0130] Device 1 includes one second part 5 comprising a second
magnetic component 6 made up of two magnets, namely a second
positive magnet 6" and a second negative magnet 6', which will be
able to interact with the first magnets of opposite signs 4' and
4".
[0131] As shown in reference to the arrows 7, the first magnetic
component 4 whose width is smaller than the width of the sheath,
will be able to slide in the aforementioned sheath 3 between
different positions, with a multitude of adjustments being
possible.
[0132] Taking into account that two polarities are present on the
same magnetic component, the fastening between the parts is more
solid, and weight and magnetic fields are equal, at the same time
more extreme and easier to demolish, than with unipolar magnets.
The magnets of each magnetic component are fixed for example by
joining them to a support (not shown), that is flexible, for
example made out of plastic material, which allows them to link to
each other according to a preferred assembly method of the
invention.
[0133] Shown in FIG. 1b is a second assembly method of device 8
including two parallel sheaths 9 and 10, for example consist of
pipes or fabric tubes of the same width and longer in length, the
aforementioned tubes being situated or likely to be situated
vis-a-vis at the time of implementing the device, to close or
adjust two open parts of clothing.
[0134] These two sheaths 9 and 10 respectively, belong to a first
and second part of the device 8 to which they are fastened.
[0135] Sheaths 9 and 10 each include a magnetic component 11 and
12, each one made up of two magnets of opposite polarities, glued
to a support (not shown), namely and respectively a positive magnet
11', 12" and a negative magnet 11', 12', the two components being
specialized to interact one with the other, to allow a double
fastening, which is for example beneficial in certain assembling
methods of belts.
[0136] FIG. (1c) shows a third assembly method of the device 13.
Device 13 consists of a first part 14 made up of two sheaths 15 and
16 coupled top to bottom with one another, containing two identical
magnetic components 17, the aforementioned magnetic components each
one made up of three magnets, namely two positive magnets 17' and
17"' framing a negative magnet 17", suitable to interact with two
magnetic components 18 pertaining to a second part 19 of the
device, and each one made up also of three magnets, namely a
positive magnet 18" framed by two negative magnets 18' and 18".
[0137] The second part 19 is formed from two identical small
pockets 20, remotely opposed one from the other, and fixed at one
or more points in the clothing, for example out of fabric, suitable
to be laid out opposite respectively to the two sheaths 15 and
16.
[0138] The magnetic components 18 are fixed here, for example by
gluing and/or simply blocking a portion of the small pocket at its
end, for example via seams 21.
[0139] FIG. 1d shows another assembly method of the device 22
according to the invention including a first part 23 comprising two
mobile identical sheaths 24 which consist of two identical magnetic
components 25, suitable to move inside the sheath according to
arrows 26.
[0140] Device 22 includes one second part 27 consisting of a strip
forming two small pockets 28 equipped with two central parts 29,
whose two magnetic components inside 30 are blocked.
[0141] Here, each magnetic component respectively includes a
positive magnet 25', 30" and a negative magnet 25", 30', suitable
to react with each other, according to their respective polarities.
In this assembly method, the magnets of the same magnetic component
are fixed rigidly with each other.
[0142] Looking at FIGS. 1a to 1d, it is understood that when the
magnetic components and therefore their respective magnets are
brought to unite through an air-gap consisting of sheaths that are
one or maybe double in thickness or bands in which the
(aforementioned) components are in, the sheaths are fastened to a
part of clothing, shoe or another accessory, and can be moved with
the aforementioned part of clothing along with the other part of
clothing that is fastened to the second part, which will allow
adjustment thanks to the sliding motion of the first magnetic
component in the sheaths.
[0143] In the assembly method shown in reference to FIGS. 1a to 1d,
the magnetic components are cut into a rectangular shape.
[0144] FIGS. 2a and 2b show an undergarment, mainly a bra 31
partially equipped in the back with a device 32 to hold the bra up.
This device includes two parallelepipedic identical shaped magnetic
components 33 suitable to interact with each other. They are
superimposed on the figure.
[0145] Components 33 have larger dimensions in length compared to
their width and/or their thickness, for example more than five
times, and particularly more than ten times larger.
[0146] FIG. 2c shows another assembly method the bra 34 which
includes two magnetic components 35 suitable to cooperate with each
other.
[0147] In this assembly method, to assure the fastening, the two
magnetic components 35 can for example be on the same strip 36,
which passes through slit 37, ending at the end 38 of other strip
39, of the closing.
[0148] The two magnetic components are separated between them by
seam 40.
[0149] In this assembly method, the magnetic components could be
replaced by two identical magnets. FIGS. 2a and 2f give other
assembly methods to "double" magnetic components on both sides,
using sheaths.
[0150] FIG. 2e shows a device 41 equipped with two parallel
identical sheaths 42. The sheaths are parallel in order to
distribute the mass and the traction exerted by torso measurement
of the user's back. Each sheath 42 includes at its end 43 a first
non-sliding magnetic component 44, separated from the rest of the
sheath for example by a seam 42. The sheath includes on its other
part a second sliding magnetic component 46.
[0151] The system allows a double sliding motion according to the
magnetic components that interact, (cf FIG. 2e arrow 47), that
allows for a better hold because closing relies on four magnets. In
this case, one obtains a offset closing, on the sides of the spinal
column, which makes it possible to avoid the direct shocks to the
latter.
[0152] This system also allows a second type of closing, which is
larger, and occurs only when the two sheaths are put end to end
(arrow 48).
[0153] FIG. 2f shows as a device 50 with sheaths 51, and magnetic
component 52, the sheaths form at the ends of the straps connected
to the remainder of the bra by rubber bands 53. In the assembly
methods 2e and 2f, the magnetic components could be replaced by
unipolar magnets.
[0154] The FIGS. 3a and 3b show a first assembly method a magnetic
component 54, parallelepidedic, of 1 cm.times.1 cm for example,
usable with the invention. In the FIG. 3b, at least one magnet or
flat magnetic component 55 of parallelepidic shape, is glued on
another larger magnet 56 which can be of parallelepidedic shape.
One then obtains a staircased magnetic component 57.
[0155] The magnet or magnetic component correspondent of the other
part is identical but reversed in polarity, which makes it possible
to fix the magnets in a top-to-bottom way and to obtain a complete
rectangle (cf. 3b). The unit thus obtained can be conceived of only
one part by moulding or fitting, which avoids the eventual problems
of brittleness from gluing;
[0156] The FIG. 3c represents a device completed on a method
identical to the precedent, the difference being that the interior
field 59 of the small magnet 60 is bevelled. One then obtains a
magnet 62 in a half dovetail.
[0157] A magnetic component is an ensemble of magnets assembled
through magnetic contact or by gluing in order to form a "block" of
magnets. These magnets are generally parallelepidedic and are glued
by section (the least significant surface of the parallelepide) .
The unit obtained is not very stable. When they are not fixed with
each other by more rigid means, a movement or a shock leads the
magnets to position themselves one against the other across the
greatest surface of the parallelepiped.
[0158] To preserve flexibility and stabilize the block, a
manufacturing process can be implemented and is described
below.
[0159] According to a favourable assembly method the invention, the
magnets are assembled by side contact (on the smallest side of the
magnet) and to form a multipolar block 62 (cf. FIG. 3d).
[0160] Magnets 63' are kept up between each other through magnetic
contact and a special known adhesive 64, which adheres to the
surface of magnets. Advantageously, preferably a support or fabric
65, for example made up of a groundwork and/or plastic film (cf.
FIG. 3e) stuck on the lower surface of the magnets (adhesive in
feature stopped on the FIG. 6b).
[0161] In this manner,one obtains an assembly made up of three
layers; firstly, magnets 63 secondly adhesive 66 and thirdly,
support 65.
[0162] Everything permits a block-joint. As a specification, the
magnetic component or the block can have 2,4,6 magnets or as many
as necessary. The block-joint has a significant advantage because
it will be able to adapt to rounded shapes or bodies 67 (cf. FIG.
3g)
[0163] It also allows the magnets to stay in contact.
[0164] Advantageously when the magnets are laid out vertically, the
bending of the blocks is vertical.
[0165] One uses in this case rectangled parallelepipedic shaped
magnets placed vertically, each magnet stuck (through magnetic
contact) to the next magnet by the longest side; the magnets placed
end-to-end make up a vertical flexible block; it is the most
commonly used method to assemble FIG. 3d.
[0166] FIGS. 3a and 3f show an alternate fitting of positive and
negative magnets glued on a support (not shown) according to a
method identical to the previous. Here one uses magnets 68 and 69
in the form of rectangles that are not as long or squares placed
end to end on two lines or more. The block made up is therefore
flexible vertically and horizontally.
[0167] FIGS. 4 to 4d show two complementary magnetic components 70
and 71, usable with the invention, which are very powerful because
they generate an effect which can be compared to that of a suction
cup.
[0168] The two components present the characteristics specific to
the magnets previously used for specifically exploiting different
magnetic fields.
[0169] The assembly method follows:
[0170] It is composed of three parts:
[0171] a) the large base disc 72
[0172] b) small disc 73
[0173] c) ring 74.
[0174] The magnetic component 71 is made up of a flat and circular
magnet i.e. the large basic disc 72 to which one adds in his center
a smaller circular magnet, or small disc 73, being able to
penetrate in the ring 74 which is opposite. As a suggestion, for
disc 72 with 18 mm and height of 2 mm, the small disc 73 will be 5
mm in diameter with a height of 1,5 mm and the ring 74 will have an
external diameter of 18 mm, an internal diameter hole 75 of 9 mm
for a height of 2 mm, the proportions vary according to power
needed.
[0175] Power is a function of the size of magnets used, the bigger
the magnet the more important power is. The magnetic field of the
suction cup is really specific, it acts from the interaction
between the fields of the magnets used.
[0176] Large disc 72 is a bipolar disc, magnetized in an axial way
(northern above and south below).
[0177] Small disc 73 is a bipolar disc, magnetized in an axial way
(northern below and south on-top), but it can also be reversed,
meaning that the large disc and small disc can be magnitized
similarly.
[0178] Ring 74 is hollow in its center, this hole gives the ring a
specific magnetic field (cf arrows 76).
[0179] The ensemble of these magnetic fields is represented with
FIG. 4d and makes it possible to precisely join body curves or hard
body parts like bone.
[0180] FIGS. 4e to 4h, represent an arrangement of magnets 77,78,
identical to that of the block of the FIG. 3f but this time,
cylindrical shaped magnets are used.
[0181] Inflection is possible in three ways: horizontal (feature
stopped 79 on FIG. 4e) vertical (feature stopped 80 on FIG. 4f) or
diagonal (feature stopped 81, 82 on FIG. 4h).
[0182] This block also has the characteristic to present very round
external stopping. It makes it possible to exploit a new principle
of inflection based on a possibility of diagonal torsion joining a
number of shapes more significant than the two magnetic blocks or
components cited previously.
[0183] FIGS. 5a to 5b represent a bra 83 equipped with a device
with parallel double sheaths 84 and 85.
[0184] This arrangement allows the bra to adapt to the activities
and movements of the user.
[0185] She (the user) is ensured of additional support at the time
of closing and allows a distribution of pressure due to fastening.
In addition, from the mobility of the magnets the double sheaths
allow for a diversity of adjustments 86, 87 and 88 (cf FIG.
5d-e-f).
[0186] An attribute of the bra with double sheaths (see FIG. 2e) is
to ensure a highly reliable fastening (more reliable than with only
one magnet) . The two additional sheaths allow for a length of
adjustment that is twice as long than using the single sheath.
[0187] Moreover, this device makes it possible to fasten past the
manufacturers predetermined limits. Finally, it adds additional
support because when the fixed limits of the sheath are passed, the
fixed magnet 44 does not come into contact with the mobile magnet
46 and will clamp down on the second fixed magnet(cf appears
2e).
[0188] FIGS. 6a to 6f show another assembly method for bras 90 with
a system of sheaths in the shape of "y", i.e. including a dorsal
strap 91 in shape of "y" whose base plate (92) can be either round
(FIG. 6a) or right-angled (FIG. 6b).
[0189] The magnetic components or magnets 93 in each of the two
branches 94 of the "y" are mobile (FIG. 6c-d) and are closed by
sliding and from traction between two fixed magnetic components or
magnets 95 (FIG. 6c-d) contained in the bra straps 96. This system
assumes the common frontal closing under the arm.
[0190] In an assembly method, the sheath system 97 is known as
"elevator" (FIG. 6e).
[0191] A vertical and dorsal base joint 98 contain a magnetic
component or magnet. The left and right-hand side straps have a
magnetic component or a magnet at their ends 99.
[0192] The straps join with the interior side of the base joint
(arrow 100-FIG. 6f) or outside (arrow 101) at the user's
convenience.
[0193] A rubber band (not shown) placed in the base joint and fixed
to the magnet of the previous makes it possible to slide and in
this manner to move the magnet from the joint base to which the
straps were joined, which makes it possible to simultaneously
tighten the right and the left strap.
[0194] Bra 102 "with frontal closing and adjustment" is represented
in FIG. 7a-b. It allows not only closing but also brings the cups
together 103 (cf. FIG. 7d) and thanks to the triangular sheath 104
(cf. FIG. 7c) described below, allows for an innovating
adjustment.
[0195] Indeed, the bra market answers in a traditional way to
respond to customers who act according to their body types. There
are several types of figures: breasts that are far from each other,
an intermediate position, and finally breasts that are closer to
each other.
[0196] Today, brands share customers according to their choice in
cup positioning (spaced apart, at a medium distance, brought closer
together). Thus a customer who specifically wishes to bring her
breasts closer together is obliged to change brands.
[0197] The system described makes it possible to close then
adjust.
[0198] Thanks to an assembly method, it is possible to satisfy the
customers described above as well as the customer who wishes to
change the aspect of her chest (for example to give the effect of a
plunging neckline)
[0199] Frontal closing (cf FIG. 7c) with a sheath in which the form
extends in length and in width, will allow closing with various
possible types of sheaths.
[0200] The rectangular sheath also allows for precise adjusting and
closing around the bust and that is thanks to a horizontal
displacement of the magnet in the sheath.
[0201] The triangular sheath 104 (cf. FIG. 7c) allows for an
additional adjustment of the bra thanks to a displacement that is
horizontal and vertical of the magnetic component or magnet 105 in
the sheath. Horizontal displacement, from right to left, then makes
it possible to bring the breasts closer or move them apart,
allowing here the possibility of having a plunging neckline.
[0202] Vertical displacement, from top to bottom, allows for an
adjustment according to the task; when one draws the magnet to the
top, the bra is in sport position, when one draws the magnet 105 to
the bottom, the bra is in a position for relaxation.
[0203] If one wishes a "median" tightening, one adjusts the magnet
in the medium.
[0204] The triangular shape of the sheath also leaves room for
personalizing the bra by placing the logo of the brand on the
sheath.
[0205] FIGS. 7e to 7h illustrate methods of additional adjustments,
this time with straps 106 either/or on the back (107) of the bra
(108), which can be paired with the methods of adjustment
corresponding to those illustrated in reference to FIG. 7c.
[0206] FIGS. 7g and 7h illustrate the use of magnet 109 in the form
of blocks, whose magnetic component is fixed and the other is
mobile in a sheath 110 joined to the strap and/or to the back 111
of the bra 108.
[0207] The straps are effectively completely removable by means of
hooking 112 described once again in reference to FIGS. 7g and 7h.
More precisely, the straps whose ends are made of rigid nylon, pass
between the interior of the cup 113 and a bent fabric 114.
[0208] FIG. 8a shows an S-type bra previously described with straps
B and girdles C whose two ends E are either closed by a device of
the type described in FIG. 1, or by a device with three magnets,
namely the magnets or magnetic components A.sub.1 A.sub.2 A.sub.3
for example rectangular, flat, placed in the same sheath F that
allows a snake-like configuration, folded in double V, magnets
being opposed to each other to allow an optimized and reproducible
adjustment, once the magnets are locked in position in the sheath F
for example by a seam.
[0209] FIGS. 9a to 9h illustrate a bra 115 with removable and
adjustable straps 116 according to other assembly methods for the
invention, and are able to remove and adjust the straps to obtain
the correct size, to cross the straps in the back (FIG. f) or
across the chest (FIG. 9e) of the user and can be used alone or
combined with adjustment methods as described in reference to FIGS.
2.
[0210] FIG. 10a shows a watch strap 117 including a device made up
of two sheaths 118 and 119 which pass through a central loop 120,
each sheath contains two magnetic or magnetic components, one fixed
121 and one mobile 122. This device makes it possible to fix and
adjust the watch according to the method of the invention described
in more detail.
[0211] FIG. 10b represents a sheath-strap 123 which passes through
a loop 124 joined to the watch. This sheath contains a magnetic
component or fixed magnet 124 and one mobile magnetic component or
a mobile magnet 125. The sheath is folded up on itself to lock the
unit.
[0212] FIG. 10c shows a sheath 126 including a fixed magnet 127 and
one mobile magnet 128 which passes through a half-strap 129 ended
by a loop. Closing is the same as the previous.
[0213] FIG. 10d represents two sheath 130 one contains one fixed
magnet or magnetic component 131, the other has a mobile magnet or
magnetic component 132 in a sheath.
[0214] FIGS. 11a and 11b show a bra 133 including a sheath 134 with
return 35 and reinforcement 136.
[0215] This device answers the criteria mentioned above to which
the following characteristic is added:
[0216] A sheath 137 containing a magnet 138 comes to superimpose on
the sheath 139 containing a magnetic element or a magnet 140 with a
return 136 equipped with magnet 141, which increases the magnetic
power and can act as ornament, for example, by adding lace on the
aforementioned sheath of reinforcement. This sheath can also
display the logo of the brand.
[0217] FIG. 11c describes a cap 142, including an adjustment strap
143 which contains two magnetic components or magnets 144, 145, one
fixed 144 and one mobile 145. The strap passes through a loop 146
and is folded up on itself to ensure the adjustment.
[0218] FIG. 11d shows a cap 147 with two adjustment straps 148 and
149 each one contains a mobile magnet or magnetic component. The
adjustment is obtained while placing the straps one against the
other.
[0219] The garter belt of FIG. 12 shows a device which prevents
tearing from the bottom.
[0220] It is placed and removed more easily than the traditional
system. Replacing the low-grip uses two mobile magnetic components
or magnets 151 in a sheath 152, which can be separated by a seam
153.
[0221] Closing on the stocking happens through the locking of the
two magnets or components.
[0222] The system of height adjustment can be done with a fixed
magnet or magnetic component 154 and one mobile 155, which slides
in a sheath 156. The magnet or variable component allows an
adaptation to the person's measurements but especially, answers and
adapts to the various types of figures.
[0223] The guepiere (not shown) can consist of five sheaths each
one made up of two fixed magnetic components or magnets, and a
mobile separated by a seam. Each sheath passes through a
rectangular loop a few millimetres larger than the size of the
sheath, then the sheath is closed on itself.
[0224] From hereafter and in a nonrestrictive way, is a description
of various methods of rectangular sheaths usable with the
invention, in reference to FIGS. 13.
[0225] FIG. 13a shows a sheath heavy purl stitched made out of a
jersey ribbon 160 and one nylon ribbon 161 which are stitched 166
and reversed. One introduces a band of celluloid rhodoid 167 into
this pocket, then closes the hole through peripheral stitching
168.
[0226] FIG. 13b describes a stitched sheath that is reversed. One
uses here a nylon 169 band whose sides are glued in order to obtain
a hem which will reinforce the sides of the sheath. This hem can be
replaced by cutting with the ultrasound. The band is then folded up
on itself (arrow 170) lengthwise with an excess at one of the ends
by a few millimetres.
[0227] One then stitches 171 on the two long sides 172 and the
bottom of the pocket 173 obtained.
[0228] Two bands of celluloid rhodoid 174 2 mm broad and glued are
placed along the large sides of the sheath. The sheath is then
reversed (arrow 175) then stitched in 176 to trap the two bands of
celluloid rhodoid and to guide the movement of the magnet (not
shown) in the sheath thus obtained 177.
[0229] FIGS. 13c and 13d show a silicone sheath 178, processed to
increase adherence.
[0230] The contact surface of the sheath with the adjacent sheath
can be covered with silicone 179, rubber or semi-adhesive matter,
in order to increase adherence between the sheaths that are in
contact. One thus slows down the movement of the sheaths and one
increases the pulling force by creating a suction cup effect. Nylon
181 coats the inside 180 of the sheath to facilitate the movement
of the magnetic component 182. The visible exterior 183 of the
sheath is in covered jersey. The assembly can be done by stitching
or welding (hot or by ultrasound) (arrow 184).
[0231] The nylon and the jersey are assembled by using a heat
sealing 185 to obtain a first part of sheath. The second part is
made up of nylon in the interior which is covered with a layer 179
of silicone. According to the silicone reaction to the ultrasounds,
this one will be applied before or after the welding.
[0232] This sheath can have a specific shape, in order not to
obstruct the mobility of the magnet in the sheath. The edges of
this sheath can be reinforced with heat sealing on the sides.
[0233] FIG. 14a shows a cut view from the magnetic element 186 for
the device according to a way of creation of the invention,
composed of one or several rows of magnets 189 (here 2 rows are
shown) fixed on a support 187 by the intermediary of a known type
of glue 188. The support 187, for example in polyester film of a
thickeness of 0.2 mm, present different characteristics:
[0234] Good resistance to humidity (washing) and to chemical
agressions (detergents, transpiring, basic and acidic
environments),
[0235] suppleness in order to accompany user's movements
[0236] sufficient stiffness to allow the device to retake its
initial form after bending out of shape,
[0237] good adhesion to the glue 188,
[0238] Reduced thickness
[0239] The glue 188 presents different characteristics:
[0240] resistant in environments that are humid (washing) and
chemically agressive (detergents, transpiring, basic and acidic
environments),
[0241] good adhesion to magnets 189 and to support 187,
[0242] supple and resistant to shocks,
[0243] easy to mold for what allows for a good setting of the
magnets,
[0244] resistant to hight temperatures (>200.degree. C.)
[0245] As an example, one can use a glue with a silicone base
resistant at 250.degree. C.
[0246] FIG. 14b shows a cut view fromp mold 190 in a plastic
material allowing for the creation of a magnetic element 186 in
bands of different lengths.
[0247] The body of mold 190 posseses 2 slots or gutters 192 and
194.
[0248] Gutter 192 has the form of the magnetic element 186 to
obtain.
[0249] Gutter 194 allows the insertion of flat element 193 of
ferromagnetic material; or a lengthened parallelepedic form that
the utility will be developed after.
[0250] An intemediary element 191 is placed in a mold on the
internal face of gutter 192. It plays an anti-adherent role,
preventing the glue to adhere on the mold 190.
[0251] Component 191 is for example formed from a plastic film, for
example in polyethylene.
[0252] Other mold assembly methods are possible. For example, in
aluminum with a coating of a known material under the brand
"Teflon.RTM.", or a mold entirely in polyethylene. In this case,
one can avoid the presence of film 191.
[0253] One will now describe the fabrication of magnetic element
186, according to an assembly method of the invention.
[0254] After having arranged the anti-adhering element 196 in
gutter 192, one places different rows of magnets 189 that are thus
naturally plated on the bottom of the gutter 194 thanks ot the
magnetic attraction exercised by the element 193 aranged at the
bottom of gutter 194.
[0255] This placement allows for the avoidance of the deplacement
of magnets 189 as the injection of the aforementioned glue 188.
[0256] After having recovered the magnet rows 189 with glue 188,
one places the support band 187 on the superior force of the layer
of glue in this way formed. Then one comes to create the rounded
off superior part of the band, and one can leave it to dry.
[0257] The drying can occur naturally (in free air) having heard
that a lightly humid environment facilitates the polynerisation of
this glue, or by a forced method (oven, heating resistances,
ventilation or any other system). The operation of the "casting" of
the block magnets with the glue can make the underneath empty; in a
free atmosphere or in all other conditions of temperature or
pressure advantages.
[0258] FIG. 14c shows a view in an angle view of the magnetic
component 186 in its mold 190. The glue 188 and the support 187 are
hidden on a half view.
[0259] FIG. 15a shows a magnetic component 196 constituted of
negative magnets 198 and positive magnets 199 in alternating order,
the negative magnets and positive magnets having different
thicknesses. Magnets 198 and 199 are glued on a support 201 with a
known type of glue 200.
[0260] The FIG. 15b shows 2 complementary magnetic elements 196 and
197 constituted as described above with negative magnets 198, 198',
and positive magnets 199, 199'. The complementarity of form between
the magnets 198 and the magnets 199 allows for a fitting of one
with the other since the magnets 198 are placed faced towards
magnets 199', and the magnets 199 are placed faced towards magnets
198'.
[0261] FIG. 15c shows an enlarged view of 2 magnetic components 196
and 197 that are respectively inserted into sheaths 202 and 202'
and that can be mobile or fixed on the inside of these.
[0262] The sheaths 202 and 202' are in fine fabrics (for example of
the order of 75 to 80 microns of thickness) supple, light and
resistant so as to allow a maximum approach of surface elements 196
and 197.
[0263] Although at first more complicated, this arrangement of
magnets 198, 199, 198' and 199' present the following
advantages:
[0264] Permits a physical cross sticking together of elements 196
and 197, one in relation to the other, thanks to lateral sides 203
of magnets 199 and lateral sides 203' of magnets 199', forming a
crossing stop.
[0265] Increases magnetic strength of the whole in increasing the
contact surfaces between magnets 199 and 199', the surfaces of the
lateral faces add to the horizontal surfaces.
[0266] Increases the pinching of the sheath fabric 202 and 202' in
obliging the fabric to follow the form of magnetic elements 196 and
197. This pinching allows to better stop the sheaths once the
garment is adjusted and closed.
[0267] The FIGS. 15d to 15g show examples of different
organizations, for the magnets 198 and 199, on one or several
rows.
[0268] Here one uses magnets 186 and 187 in the form of square or
rectangle parallelepides placed end to end in alternating negative
and positive magnets of different thicknesses.
[0269] More precisely, FIG. 15d shows a magnetic element 196, seen
above, where magnets 198 and 199 are alternated in one single row.
The polarities of magnets are equally alternated in such a way to
increase the magnetic power of the block.
[0270] FIG. 15e shows a magnetic element 196 seen above, with
magnets 198 and 199 alternated on two symmetrical rows. The
polarities of magnets are always alternated but according to two
dimensions and whatever the type of magnet.
[0271] Surprisingly, this alternating of polarities allows a factor
gain of 10 of the magnetic strength.
[0272] FIG. 15f shows magnetic element 196, seen above, in which
magnets 198 and 199 are alternated on two rows and following two
dimensions forming in this way a "check pattern".
[0273] FIG. 15g shows magnetic element 196, seen above, when the
magnets 198 and 199 are alternating on three rows and following two
dimensions forming in this way a "check pattern" of a larger
lateral dimension.
[0274] The number of rows of magnets by row are not exhaustive and
depend on the desired strength for a given application. The magnets
can be placed either in a symmetric fashion or in a "check pattern"
whatever the number of rows.
[0275] FIG. 15h shows a parametered view of magnetic component 196.
Surfaces in contact depend on the thickness difference of two
magnets 198 and 199, noted by x for given dimensions of the
magnetic closure.
[0276] As added information, for a magnetic element with two rows
of for magnets each, with .beta.=.gamma.=3 mm, .delta.=0.5 mm,
.epsilon.=1.5 mm, or .alpha.=1 mm and .epsilon.=6 mm, one gets
[0277] for a symmetric alternating, a surface contact of 180
mm.sup.2
[0278] for an alternating in check pattern, a surface contact of
192 mm.sup.2
[0279] for a magnetic component with magnets of the same thickness
either .epsilon.=.delta.=1 mm and .alpha.=0 mm, a contact surface
of 144 mm.sup.2.
[0280] For an even volume of magnets, in relationship to the
classic onfigurations (even thickness) the symmetric alternating
allows for the increase of contact surfaces of a factor of 1.25 and
of 1.33 for the alternating in check pattern.
[0281] FIG. 16a shows a magnetic element 204 constituted from an
alternating of negative parallelipedic magnets 206 and positive
magnets 207, that have different thicknesses, of a double type of
alternating, that is to say that the row or rows are constituted of
a succession of two magnets 206 and two magnets 207 then two
magnets 206. The magnets 206 and 207 are glued on the support 209
fo the type described before, with a known type of glue 210.
[0282] FIG. 16b shows views above of magnetic component 204 on one
or two rows. Polartities of the magnets are always alternating
according to one or two dimensions and some by type of magnet. Each
magnetic element can have one or several rows of one or several
magnets according to the desired magnetic strength.
[0283] FIG. 16c shows an enlarged view of two complimentary
magnetic components 204 and 204' that are respectively inserted
into sheaths 211 and 211' and that can be mobile or fixed on the
inside of them. Sheaths 202 and 202' must be fine, supple, light
and resistant in order to permit a maximum approach of surfaces of
204 and 204'.
[0284] This organization of magnets 206, 207, 206' and 207' resents
the same advantages as for the case of simple block lternation of
FIGS. 15 are either:
[0285] Excllent physical sticking together
[0286] Increasing of contact surfaces and therefore magnetic
sticking is also increased
[0287] Better pinching of the sheaths
[0288] FIG. 16d shows a magnetic element 205 composed of a triple
alteration of magnets 206 and 207 of different thicknesses fixed as
before.
[0289] To optimize the magnetic strength necessary for each
application, one can therefore vary different parameters:
[0290] type of alternating of magnets (single, double, triple),
[0291] number of rows,
[0292] number of magnets per row,
[0293] thickness of the magnets.
[0294] Here one sees the very large palette of solutions that the
invention can present, particularly in certain types of
applications.
[0295] FIGS. 17a and 17b show another way of creating magnetic
complimentary magnets 212 and 213 usable with the invention that
are performing because they generate an effect of locking away of
the magnetic field in positioning a row of ferromagnetic elements
215 and 216 in soft material.
[0296] The magnetic component 212 is composed of one or several
rows of magnets 214 that are glued, sodered, or otherwise fixed by
the bias/cross of an element 218" (double face adhesive for
example, of a known type, to ferromagnetic elements 215 in soft
material).
[0297] The whole thing is fixed on a support for example supple in
a plastic material, 217 with a known type of glue 218 as previously
described.
[0298] The block in this way constituted can be inserted in a
sheath 219 of cloth of another material in which the block can
deplace (long sheath) or be nearly fixed (short sheath).
[0299] The magnetic component 213 is composed of several
ferromagnetic elements 216 fixed on the support 217' (for example
in soft steel of type XC10 completed by a protection of steel
plates against the oxidation/corrosion caused by washing) with the
known type of glue 218'. This new block can equally be inserted
into a sheath 220 of cloth or of another material, and to hem (long
sheath) or be fixed (short sheath) on the inside.
[0300] FIG. 17b corresponds to a cut view of magnetic elements 212
and 213.
[0301] FIG. 17c presents a magnetic element band 212 in an angle
view. Certain parts of the composing materials have been hidden in
order to allow for the visualization of each component so that in
this way one can visualize the possible arrangement of these
components.
[0302] As added information, magnets 214 are of parallelipipede
6.times.3.times.1 mm arranged on two levels, components 215 are of
parallelipipede 12.times.3.times.1 mm in soft steel treated for
anti-corrosion of the same type which was described in reference to
the support. The support is formed by a band in plastic material
from 12 mm in width and 0,2 mm in thickness. The component band 212
to a width of 14 mm and a thickness of 3 mm. All these values
correspond to a given application for a given use.
[0303] FIGS. 18a and 18b correspond to two possible applications of
assembly method of magnetic elements of FIGS. 17 according to the
arrangements of the magnets of FIGS. 15 and 16.
[0304] FIG. 18a shows two complimentary magnetic elements 221 and
222.
[0305] The magnetic element 221 is composed of a simple alternating
of magnets 225 and 226 of different thicknesses, fixed by an
element 231" (glue) to ferromagnetic elements 215 of the same
thickness. The whole thing is fixed on a support 230 with a known
type of glue 231. The block in this way constituted is
complimentary with the magnetic element 221 and can slide or stay
fixed in a sheath 233 in cloth or another material.
[0306] FIG. 18b shows two magnetic components 220 and 224 of
complimentary forms.
[0307] Magnetic element 223 is composed of a double alternating of
magnets 225 and 226 of differing thicknesses fixed to ferromagnetic
elements 227 in soft material of a constant thickness.
[0308] The magnetic component 224 is composed of a double
alternating of ferromagnetic elements 228 and 229 of different
thicknesses.
[0309] The magnetic components 221, 222, 223, and 224 can be on one
or several layers. For your information, one can use magnets 225 of
a thickness of 1.5 mm, magnets 226 of thickness 0.5 mm,
ferromagnetic complimentary components 228 and 229 of respective
thicknesses of 0.5 mm and 1.5 mm, and components 227 of thickness 1
mm.
[0310] FIGS. 18c and 18d correspond to two possible applications of
assembly methods of magnetic components of FIGS. 17.
[0311] FIG. 18c shows two magnetic complimentary components 234 and
235 allowing for the formation of a ferromagnetic "U" around a row
of magnets.
[0312] Magnetic component 234 is composed of one or several magnets
236 that are fixed with one or several rows of ferromagnetic
elements 237 in soft material for example soft steel.
[0313] On one of the block ends in this manner constituted, one
comes to glue, soder, or fix by another device 241, a ferromagnetic
element in soft material 239 that the height is inferior to the
thickness of the block in order to permit the complimentarily with
element 235.
[0314] Magnetic element 235 is composed of one or several rows of
one or several ferromagnetic elements in soft material 238, soft
steel, where one comes to glue, soder, or fix it by another device
242, on one of the ends, one or several ferromagnetic elements 240
that the height is superior to the thickness of the block in order
to permit a complimentarily of form with component 234.
[0315] FIG. 18d shows two complimentary magnetic elements 243 and
244 allowing for the" locking up of a row of magnets in an
environment of ferromagnetic elements.
[0316] The magnetic element 243 is composed of one or several rows
of one or several magnets 236 fixed 5(s) with one or several rows
of ferromagnetic elements 237. On the two extremeties of this block
in this manner constituted, on comes to glue, soder, or fix by all
other means 241 and 241' of ferromagnetic elements 239 and 239'
that the height is inferior to the thickness of the block in order
to permit the complimentarity with component 244.
[0317] Magnetic element 244 is composed of one or several rows of
one or several ferromagnetic elements, to fix by other means 242
and 242', on the two ends, of ferromagnetic elements 240 and 240'
that the height is superior to the thickness of the block in order
to permit the complimentarily with component 243.
[0318] The two systems of magnetic closure of FIGS. 18c and 18d
present the advantages to increase the surfaces surrounding the
magnets and therefore the effect of the locking. Moreover, the
components 240, 240' alow for the creation in translation by a
mechanical stop between the magnetic complimentary components 234
and 235, 243 and 244.
[0319] As added information the components 236, 237, 238 can be of
thickness 1 mm and components 239, 239', 240, 240' can have a
height of 1.6 mm. The ferromagnetic elements 237, 238, 239, 239',
240, 240' can be implemented in soft steal treated for
anti-corrosion.
[0320] FIGS. 19a and 19b show the appearance of magnetic fields of
magnets of assembly methods of magnetic components of FIGS. 17 and
18.
[0321] FIG. 19a shows a magnetic classic closure 245 composed of
two rows of magnets 247 that have alternating polarities, as
previously described. The magnetic fields 248 result from the
interaction of to rows of magnets 247 and form a lock thanks to the
alternating of polarities. The component 246 represents the
constituted separation by the sheaths in which the blocks of
magnets are inserted.
[0322] FIG. 19b shows a magnetic closure 245' composed of one or
several rows of magnets 247, of alternating polarities, with a
part, and of others, one or several rows of ferromagnetic elements
249 and 249'. The magnetic fields 248' result from the interaction
of magnets 247 and from the ferromagnetic elements 249 and 249',
that are positvely and negatively charged in opposition to the
polarities of magnets 247. Component 246' represents the separation
constituted by the sheaths in which the magnetic blocks are
inserted. This "sandwiched" configuration allows for the
redirection of magnetic fields 248' of magnets 247 at the inside of
ferromagnetic elements 249 and 249' and to create a lock of
magnetic fields.
[0323] The configuration of FIG. 19b represents the advantages
compared to the configuration of FIG. 19a, particularity in
allowing:
[0324] to close the magnetic fields and to conserve the same
magnetic power with two times less magnets,
[0325] to decrease the cost of the closing,
[0326] to decrease the interaction of the magnetic fields with the
exterior
[0327] FIG. 19c shows another assembly method of a device according
to the invention which makes two identical pieces opposing each
other appear, each one corresponding to the superior part of FIG.
196.
[0328] In this context, one can adopt the following values:
[0329] indicated thickness of magnets 247, 247': 0,5 mm or 0,8
mm,
[0330] indicated thickness of the soft steel plates (248, 249,
248', 249'): 0,8 to 1,0 mm.
[0331] This means that the total thickness of the system is
T=1,6+2=3,6 mm instead of 4,5 mm without doubling the pieces and
this with similar magnetic power.
[0332] FIGS. 20a to 20d show another assembly method of magnetic
elements usable with the invention because they slide with or
without sheaths. The magnetic elements are represented in a cut
view and the sliding connections are symbolized in an angle
view.
[0333] FIG. 20a shows a magnetic component 263 assembled as before
(this is to say in this case two rows of magnets 250 fixed on a
support 251 with a known type of glue 252) of which the two ends
are pierced with cylindrical holes 254 and 254'. The piercings 254
and 254', of circular type, allow for the passage of thread or
other elements of the round section 253 and 253' to go through,
which assures the guiding in translating the magnetic component
263.
[0334] FIG. 20b shows another magnetic component 264, similar to
263, but with piercings of a square section 256 and 256' allowing
the guiding components to go through in translation for example
formed by rigid or supple stem stitches of the square sections 255
and 255'.
[0335] FIG. 20c shows a magnetic component 265 composed of two
layers of magnets 250 fixed on a support 251 with a known type of
glue 252 and of which the support 151 is covered with glue 252.
This magnet component 265 is pierced 4 times; to cylindrical
piercings 258 and 258' on each end and two other piercings 260 and
260' in the superior part. Each piercing allows for the insertion
of a string or round section element 258, 258', 260 or 260' which
assures the guiding in translation to the magnetic element 265.
[0336] FIG. 20d shows magnetic component 266, similar to 265 but
with only circular piercings 262 and 262' in the superior part of
the band that forms the component, allowing for the passage of the
guiding components of translation of the round section 261 and 261'
to go through. This configuration allows to free the sides of the
magnetic component 266.
[0337] The different configurations of FIGS. 20a to 20d given as an
example allowing to guide a magnetic component which is either at
the inside of a sheath or with an open sheath (see FIG. 22a and
22b) or without a sheath. The represented magnetic components are
composed of two rows of magnets but there can also be one or
several rows.
[0338] The quality of the guiding depends on the type of guides
used (form of the section, size of the section, material used) and
of the number of the piercings. In the configurations of FIGS. 20c
and 20d, the guides can have square sections or sections of another
form.
[0339] As added information, using metallic guides (for example
type iron string) allows for a more precise guiding of the magnetic
component than using linen string for example. On the contrary, the
linen string allows to better follow a complex contour like a part
of the body. The choice is made in relation with the desired
application.
[0340] FIGS. 21a and 21b show another assembly method of magnetic
elements, usable with the invention, guided in translation without
a sheath.
[0341] FIG. 21a shows a magnetic element 276 composed of two rows
of magnets 268 with, on every side, of parallelepipedic components
269 and 269' that are fixed in magnets 268 by glue, sodering or
other fixing system.
[0342] The block is therefore placed and fixed on a support (267)
by gluing, sodering or other system of fixing 275.
[0343] Support 267 can be rigid or supple according to the desired
applications. Elements 269 and 269' represent the piercings 270 and
270' which allows the linear guiding of the magnetic component 279
with the strings or components of the round section 271 and 271'.
The section of components 271 and 271' can be square or of another
form.
[0344] FIG. 21b shows a magnetic component 277, similar to the
component 276, with guiding supports 272 and 272' laterally opened
towards the outside, presenting slits 273 and 273'. These slits 273
and 273' have rectangular sections and take in the guiding
components 27' and 274' of the square section.
[0345] FIGS. 22a and 22b show two magnetic elements 278 and 279
respectively inserted in open sheaths 285 and 286, which allows a
direxct contact of metal on metal, without fabric in between.
[0346] Such an arrangement will allow to reduce the number of
magnets and therefore the price at the same magnetic strength.
[0347] Magnetic component 278 is composed of one or several rows of
magnets 280 fixed on a suupport 282 with a known type of glue 281.
The support 282 is embedded in the glue 281 and two or several
piercings 283 are made in the superior part of the magnetic
component 278. These piercings 283 allow the passage of guiding
elements 284 that allow the translation of magnetic element 278.
Guding elements 284 are fixed at the open sheath 285 by gluing,
sodering, sewing, or other system.
[0348] Magnetic element 278 is composed of several rows of magnets
280 fixed on a support 282' with a known type of glue 281'. The
magnetic component 278 is fixed on an open sheath 286 by gluing,
sodering, sewing or other system.
[0349] FIG. 22b shows more exactly the two magnetic components 278
and 279 in a view from an angle. The sheath 285 is not represented
in order to show the magnetic component 284 and a possible guiding
system 284. The magnetic component 284 can in this manner slide in
order to adjust the closing. The component 279 stays fixed at the
inside of the open sheath 286.
[0350] The same type of open sheaths with with added soft steel
plates (idem FIG. 19c) or in replacing of the magnets (FIG. 19b) is
possible here.
[0351] FIGS. 23a to 23b show another assembly method of magnetic
elements 287 and 288 usable with the invetion that allows to close
or adjust a garment or any other application.
[0352] FIG. 23a shows two magnetic components 287 and 288 that are
composed, as previously, of one or several rows of magnets 289
fixed on a support 290 with a known type of glue 291. Magnetic
component 287 is inserted into a long type of sheath 292 and is
fixed on the inside.
[0353] The magnetic component 288 remains inserted in a short type
of sheath 293 and remains fixed on the inside. The adjusting of the
closure is not done by the sliding of the magnetic component as
compared with the other but by direct positioning of a short
magnetic component 288 on a long magnetic component 287. The number
of magnets 289 per row of magnetic component 287 depends on the
range of desired adjustment. The number of magnets 289 per row of
magnetic component 288, in this manner that the number of rows
depends on the necessary magnetic power. FIG. 23a corresponds to a
"large" adjustment of the closure.
[0354] FIG. 23b shows an intermediary position of an adjustment of
the closure of the magnetic components 287 and 288.
[0355] FIG. 23c corresponds to a "tight" adjustment of the
closing.
[0356] This method of adjustment can as well allow an adjustment of
the magnetic power of the closing by positioning more or less
magnets of the magnetic components 288 opposing the magnets of the
magnetic component 287. The higher the number of the magnets in
contact the higher is the magnetic power of the closing. In this
case, the adjustment is done by sliding a magnetic component into
the interior of its sheath.
[0357] This type of sheath can therefore be open (idem FIG. 22a) in
order to reduce the number of magnets (=cost) and to make the
system lighter.
[0358] FIG. 24 shows a shoe 300 with a tongue 301 equipped with a
device 302 shown schematically in 302' as well according to an
assembly method of the invention.
[0359] The shoestrings are here replaced by the sheath 303
containing two blocks of articulated magnets 304 and 305.
[0360] One 304 is mobile and slides on an electric circuit 306
(306') placed in a sheath 303. This circuit consists of for
example, glued contacts on a supple PVC film, which makes it
possible to obtain a circuit which is easily adaptable due to its
great suppleness.
[0361] The other magnet 305 is fixed in the mentioned sheath.
[0362] Six LEDs 308, 308', where a light component 309 pierces the
surfaces of the sheath, indicates the level of welding.
[0363] They are fed by the above mentioned circuit 306.
[0364] More precisely, it consists of two conductor strips 310 and
311 that are placed opposing each other and electrically isolated
from each other by a support 312 (supple plastic sheet for example
in rodhoide). Eaxh strip is attached to a bar opposing a battery
313 placed in the sole 314 of the shoe 300.
[0365] Sheath 301 folds back when passing over a plastic loop 319
connected to the shoe for example by two elastic points (not shown)
in order to make the mobile magnet 304 cooperate with the fixed
magnet 303 place in opposition.
[0366] When moving during the tightening action, the magnet 304
closes then opens different branches 315' , 316', 317', . . . from
circuit 306' that turns on the LEDs 308'.
[0367] Finally, an interrupter 318 (318') of the circuit is
provided and can be manually activated by the user.
[0368] FIG. 25 represents another assembly method of a shoe 320
according to the invention in which the laces are here still
replaced by a sheath 321 containing two magnet blocks, a fixed one
322 and a mobile one 323 which will move along an electric circuit
integrateed into the sheath.
[0369] This circuit is fed by a small round battery 324 (commonly
used for watches), linked to eight LEDs 325 (325' son the double
sketch) this time integrated not in the tongue itself but in the
logo of the shoe and consists of, as in the case of FIG. 24, two
strips 310 and 311 linked to the poles of the battery, magnet 323
creating the circuit closure opposing a specific LED during its
movement.
[0370] The LEDs therefore turn on in reaction to the
tightening.
[0371] The sheath goes through a stem stitch loop, for example in
translucid orange PVC, mobile in rotation, adjusted to the
shoe.
[0372] In this assembly method, the closure of the circuit in 325
(326') can be executed not by an interrupter, but for example by a
folding and clipping of the ends of the strips 310 and 311.
[0373] FIG. 26 shows another assembly method of the tongue 330 for
shoe 331, the sheath passing this time through the loop 332 before
refolding on itself.
[0374] This loop is therefore connected to the shoe by an elastic
band 333 which, once the magnet is positioned, causes the
tightening force, and the magnet 322 is fixed in the shoe, the
magnet 333 moves while one pulls at the loop during the tightening.
This magnet slides therefore through the electric circuti and
lightens oup the diodes. So, this is a variation of the application
in FIG. 25.
[0375] FIGS. 27 are views from an angle of a watch 340 with two
sets of magnets 341 and 342 each set consisting of a fixed magnet
341' and 342' and another mobile magnet (341", 342") sliding along
the length of two rails 343 made of strings of plastic
material.
[0376] To close the bracelet, one has to make the fixed magnet of
one branch correspond with the mobile magnet of the other branch,
the adjustment being therefore possible thankds to the translation
of the mobile magnets (cf. FIG. 27b and 27c).
[0377] FIGS. 28a and 28b show another assembly method of the tongue
349 and of shoe 350 in which the laces are replaced by a sheath 351
which goes through three loops 352, 353, 354 situated in place and
having holes for the laces.
[0378] The sheath contains four mobile magnets, three round magnets
355 and a magnet block 356 for example hallmarked for certain ones
for a strip and rodhoide support 357, the sheath 358 of the sheath
being for example in white nylon.
[0379] The end of the sheath is fixed with the side, by the bias of
the magnet block 356 that cooperates with a fixed magnet block in
the shoe. Three other magnets interact with similar magnets fixed
to the shoe. The sheath is in this manner maintained in
position.
[0380] To tighten, one has to pull on the tongue then one flattens
the end of the sheath against the shoe in order to maintain the
adjustments.
[0381] FIGS. 29a to 29c show another assembly method of a shoe 360
according to the invention in which this last mentioned one
consists of two sheaths 361 and 362 that are symmetrically
opposing, forming for each one a transversal loop with a
longitudinal 366 returning around what from what passes the loop,
mobile magnets 363 in the sheaths being placed towards the end of
the tongues and coming to cooperate with a fixed magnet 364 placed
on a part of the tongue 365 bound up with the shoe.
[0382] In certain assembly methods one can as well plan two
parallel sets of transversal tongues.
[0383] FIGS. 30a to 30c show an assembly methods of bag 370, using
a device 371 of magnets according to an assembly method of the
invention. Device 371 will allow a horizontal closure (see FIGS.
30b and 30c) of the bag where the opening is adjustable by the
moving (arrows 372) magnets (373) contained in the sheath 374 fixed
on the higher part on the trim of the bag.
[0384] FIGS. 31a and 31c represent another assembly method for a
bag 380 with an adjustable flap 381. The flap 381 can be adjusted
in relation to the bulk of the bag contents thanks to the mobile
magnets 382 in vertical sheaths 383 on the lengths of the lateral
peripheral edges 384 of the bag flap, that comes to cooperate with
fixed magnets 365 fixed to the side in front of the mentioned
bag.
[0385] FIGS. 32a and 32b show a skirt 390 equipped with magnets
391, 392; 393, 394, inserted in respective sheaths 395,396, which
have different compartments, allowing for a fixing of the skirt at
the level of the belt, two of the magnets 391, 394 being of
complimentary form of which one part is thicker than the other, in
a way that one comes to block one upon the other.
[0386] In the belt, one of the components is fixed on one side and
mobile on the other side of the belt.
[0387] FIGS. 33a and 33b show an open and closed garment, equipped
in order to replace each of its buttons, on one side (which is for
example the side of the opening) of fixed magnets 401 alternatively
of signs +-+ and on the other side of mobile magnets 403, 404 in
tge sheaths 405, of opposing signes and being capable to cooperate
with the fixed magnets.
[0388] As it results from those preceding it, the present invention
is not limited to the assembly methods more particularly described.
On the contrary, it embraces all the alternatives in
particular:
[0389] the "anti-pulling off" bra. It contains an alarm which goes
off if the bra is torn off. This system can make it possible to
escape from an attacker.
[0390] the hand bag with alarm. This bag is equipped with a handle
which, when the bag is pulled remains in the hand of the user. This
handle is connected by magnetic contact to the rest of the bag by a
wire which starts from a battery towards a magnet which can be
located at the top of the bag. This magnet is in contact with a
second magnet on the handle. This handle contains a wire which
leaves the magnet quoted above, towards a third magnet. This third
magnet is fixed by magnetic contact to a fourth magnet which can be
located at the top of the bag. This fourth magnet is connected to a
wire which goes to a relay. In the event of pulling, the relay is
not energized by a battery and sets off an alarm. The robber thus
finds himself with a bag which emits a siren or a vocal message
"Purse snatcher! Purse snatcher!"
[0391] the bra "operated by remote control and remotely adjustable"
facilitates dressing and undressing handicapped people or people
with reduced mobility.
[0392] the garter belt with alarm, if one of the four supports of
the garter belt loosens, an alarm goes off.
[0393] magnet closing used on the strap that surrounds the umbrella
when it is closed.
[0394] the sweat-belt with closing magnetic system instead of the
Velcro.RTM. system, which after several uses, and under the effect
of heat, loses its sticking properties.
[0395] the tie with pre-established node. The node consists of a
magnet or magnetic component that will be joined to the magnet or
mobile magnetic component located on the neckline and will adapt to
the user's movements.
[0396] sport gloves with a magnetic closing and adjustment system
according to devices' envisaged by the invention.
[0397] Protection equipement such helmets, elbow and knee pads..
with a magnetic closing and adjustment system instead of
traditional closing systems.
[0398] The magnets can be advantageously covered one by one with a
protection layer resulting from the nickel/gold or
nickel/nickel/gold galvanization that will avoid the rusting of the
magnets thereby making the magnets hypo-allergenic.
[0399] As one has seen, the described invention brings along
numerous applications in different sectors, such as:
[0400] corsetery: bras, garder-belts, guepieres, corsets,
underwear
[0401] shoes and associated items: sport shoes, street shoes, ski
boots, boots, roller skates, ice skates
[0402] hats: baseball hats, stocking hats, hats, kepis
[0403] clothes: jackets, shirts, blouses, pants, bermuda shorts,
skirts, dresses, coats, overalls, detachable hoods
[0404] cloth diapers, sanitary napkins
[0405] medical material: adjustable/detachable splints, dentist's
bib
[0406] clothing accessories: belts, suspenders, gloves, mittens,
ties; and bow-ties
[0407] protection accessories: motorcycle helmets, bike riding
helmets, construction helmets, horseriding helmets, knee braces,
elbow braces, shin guards, chest protectors
[0408] fashion accessories: watches, bracelets
[0409] underwater materials and accessories
[0410] luggage: suitcases, backpacks, sport bags, shoulder bags,
purses, document bags, hand bags
[0411] school and office supplies: organizers, folders, shirts,
schoolbags
[0412] clothes pins/pegs
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