U.S. patent application number 12/459311 was filed with the patent office on 2010-01-21 for custom moldable personal insert.
Invention is credited to Jeffrey D. Percival.
Application Number | 20100011625 12/459311 |
Document ID | / |
Family ID | 41528995 |
Filed Date | 2010-01-21 |
United States Patent
Application |
20100011625 |
Kind Code |
A1 |
Percival; Jeffrey D. |
January 21, 2010 |
Custom moldable personal insert
Abstract
A custom moldable personal insert composed of a thin,
transparent, flexible, elastic, and tear resistant pouch
embodiment, filled with a homogeneous radiation curable polymer,
flow-able in its pre-cured state, that when placed in between ones
body and an apparatus in use can readily and in detail, conform and
fill between the two, and subsequently be quickly and easily cured
by exposure to radiation. The then post cured insert provides
greatly improved personal comfort and fitment when using the
aforementioned apparatus.
Inventors: |
Percival; Jeffrey D.; (Linn
Creek, MO) |
Correspondence
Address: |
JEFFREY D. PERCIVAL
212 LANDING LANE
LINN CREEK
MO
65052
US
|
Family ID: |
41528995 |
Appl. No.: |
12/459311 |
Filed: |
June 29, 2009 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
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61135477 |
Jul 21, 2008 |
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Current U.S.
Class: |
36/3B ; 36/44;
36/71 |
Current CPC
Class: |
A43B 17/14 20130101;
A43B 17/003 20130101 |
Class at
Publication: |
36/3.B ; 36/44;
36/71 |
International
Class: |
A43B 7/06 20060101
A43B007/06; A43B 13/38 20060101 A43B013/38; A43B 19/00 20060101
A43B019/00 |
Claims
1. A custom moldable personal insert generally and or pre-shaped
and fashioned as to agree with ones body and a typical personal
wear article or other article that ones body may come into contact
with comprising: a flexible pouch embodiment containing both a
homogeneous mixture of pre-cured polymer resin that may be cured
upon exposure to a source of radiation, that may or may not be
dispersed in and around various pre-cured polymers of like or
unlike ultimate consistency and various fillers of other type and
consistency.
2. The insert of claim 1, further comprising: a flexible pouch
embodiment that is transparent.
3. The insert of claim 1, further comprising: A flexible pouch
embodiment that ranges from very flexible and stretchable to
relatively stiff.
4. The insert of claim 1, further comprising: a flexible pouch
embodiment that is thin, elastic, and tear resistant.
5. The insert of claim 1, further comprising: a flexible pouch
embodiment that has holes through the pouch in order to allow
ventilation or air to pass through the embodiment.
6. The insert of claim 1, further comprising: a flexible pouch that
has a top and or bottom surface texture that allows further and
improved detailed conformance to ones unique body shape and or the
unique shape of the article that one may come into contact
with.
7. A custom moldable personal insert generally and or pre-shaped
and fashioned as to be fitted between ones body and a typical
article or apparatus that ones body may come into contact with
comprising: a flexible pouch embodiment containing both a
homogeneous mixture of pre-cured polymer resin that may be
non-toxic, non-flammable, and water soluble, and can be cured upon
exposure to a source of radiation, that may or may not be dispersed
in and around various pre-cured polymers of like or unlike ultimate
consistency and various fillers of other type and consistency.
8. The insert of claim 7, further comprising: a flexible pouch
embodiment that is transparent.
9. The insert of claim 7, further comprising: A flexible pouch
embodiment that ranges from very flexible and stretchable to
relatively stiff.
10. The insert of claim 7, further comprising: a flexible pouch
embodiment that is thin, elastic, and tear resistant.
11. The insert of claim 7, further comprising: a flexible pouch
embodiment that has holes through the pouch in order to allow
ventilation or air to pass through the embodiment.
12. The insert of claim 7, further comprising: a flexible pouch
that has a top and or bottom surface texture that allows further
and improved detailed conformance to ones unique body shape and or
the unique shape of the article that one may come into contact
with.
13. The insert of claim 7, further comprising: a flexible pouch
that has a means of attachment to another apparatus and or a means
such as a handle fixedly attached to the pouch in order to
facilitate attaching the pouch to an apparatus and or carrying the
pouch.
14. A custom moldable personal insert generally and or pre-shaped
and fashioned as to be fitted between ones body and a typical
article or apparatus that ones body may come into contact with
comprising: a flexible embodiment having a plurality of pouches
containing both a homogeneous mixture of pre-cured polymer resin
that may be non-toxic, non-flammable, and water soluble, and can be
cured upon exposure to a source of radiation, that may or may not
be dispersed in and around various pre-cured polymers of like or
unlike ultimate consistency and various fillers of other type and
consistency.
15. The insert of claim 14, further comprising: a flexible
embodiment with a plurality of pouches that is transparent.
16. The insert of claim 14, further comprising: A flexible pouch
embodiment that ranges from very flexible and stretchable to
relatively stiff.
17. The insert of claim 14, further comprising: a flexible
embodiment with a plurality of pouches that is thin, elastic, and
tear resistant.
18. The insert of claim 14, further comprising: a flexible
embodiment with a plurality of pouches that has holes through the
embodiment and or pouches in order to allow ventilation or air to
pass through the embodiment and or pouches.
19. The insert of claim 14, further comprising: a flexible
embodiment with a plurality of pouches that has a top and or bottom
surface texture that allows further and improved detailed
conformance to ones unique body shape and or the unique shape of
the article that one may come into contact with.
20. The insert of claim 14, further comprising: a flexible
embodiment with a plurality of pouches that has a means of
attachment to another apparatus and or a means such as a handle
fixedly attached to the pouch in order to facilitate attaching the
pouch to an apparatus and or carrying the pouch.
Description
[0001] This patent application claims the benefit of provisional
patent application No. 61/135,477, filed on Jul. 21, 2008
BACKGROUND OF THE INVENTION
[0002] 1. Field of the Invention
[0003] The present invention relates to an apparatus used to
increase or improve personal comfort and safety, and decrease
fatigue and other problematic areas of personal bodily concern,
while affording the user a very effective, fast and inexpensive way
to make various areas of the personal body interface better with
articles of clothing, protective wear, equipment, or other articles
that one may come into contact with.
[0004] It is a common practice and art of various types to make
apparatuses in order to achieve a custom fitment of some article to
ones personal bodily shape. These apparatuses are absolutely
necessary in some cases and in others just desired because of the
greatly improved personal comfort. A good example is custom insoles
for shoes constructed typically by a podiatrist in order to
properly support ones foot thereby treating symptoms such as foot,
ankle, knee, pelvic and spinal abnormalities. There are several
known methods of creating a custom molded shoe insert, some of
which include, taking a mold or pattern of the foot, making a
custom mold or tool based off of that pattern, making the insert
with a separated process, then delivering the insert to the
patient. The most recent and improved method found by the inventor
relative to footwear, is disclosed in the Green U.S. Pat. No.
7,257,907 which teaches an insole, specific to footwear, containing
a two part reactive polymer, which must be forcefully mixed
together, with the person standing in the shoe, then allowed time
to cure by way of chemical reaction. This method typically only
allows for a portion of the insole to be conformed to the foot due
to the complicated nature of the two part polymer system within the
insole. Other methods of achieving this are similar but are built
into the shoe, with the obvious and major disadvantage of this
method is the limitation of shoes available as the insole is only
built into the shoe and certainly the very high cost. Still other
methods and apparatuses have been studied including Dieckhaus U.S.
Pat. No. 6,543,158 which teaching a thermosetting material and an
oven cure, Mardix U.S. Pat. No. 5,958,546 teaching a
de-compressible foam pre-impregnated with a reactive chemical
mixture, and Daley U.S. Pat. No. 5,003,708 teaching a layered again
thermo-formable material and method. All disclosed and current
methods used to achieve only specifically a custom insole for a
shoe, are prohibitive to the average person by various reasons
including cost, complexity of method, and effectiveness, and are
typically only used within the professional field. Additionally,
they may take a long time to prepare the footwear. None provide the
advantages of the present invention including the ability to be
quickly and easily cured by exposure to light or other means of
radiation. Other examples of customized personal inserts may
include helmets, bust supports, pads, safety equipment, seats,
prosthetics, and the like of any other article that can benefit
from being custom fitted to a person's body.
[0005] The present invention enables the average lay person to
create a customized personal insert, on their own, expending very
little time and money.
SUMMARY OF THE INVENTION
[0006] The subject apparatus is an embodiment composed of a
transparent, thin, tear resistant, and flexible pouch, sealed at
its edge and shaped relative to what the insert is for (i.e. an
insole for a shoe is shaped like an ordinary shoe insole) typically
with a textured layer on top and a smooth bottom side, and filled
with an uncured radiation or light cured polymer (i.e. Ultra-Violet
radiation) that may or may not be homogeneously mixed in and around
a pre-cured polymer or polymers of like cured consistency, and or
other fillers of various composition. The insert in its preferred
embodiment, typically behaves like a thick paste or gel in the
pre-cured state and like a soft rubber in the post cured state. The
textured top or bottom layer of the insert allows the insert to
more readily and accurately conform to the user's unique bodily
shape and the shape of the object that ones body may come into
contact with. In order to use the insert, one removes the insert
pouch from a light resistant package avoiding direct light curing
sources such as direct sunlight, inserts the pre-cured insert pouch
in between the body and the article in use, compresses the insert
in-between the body and the article using light to moderate
pressure which urges the insert into detailed conformance with both
surfaces. The user then carefully removes the article from between
the body and article, taking care not to distort the detailed shape
of the insert. Finally, the user exposes the insert to a known
radiation curing source, Ultra-violet light preferably as it is
available from direct sunlight, typically leaving the insert in or
on the article that the insert is-being fashioned to. The same
method closely applies to the insert regardless of what article of
bodily wear the user is adapting and customizing the insert to be
used with.
BRIEF DESCRIPTION OF THE DRAWINGS
[0007] FIG. 1. shows a simple isometric view of a typical
embodiment of a personal insert.
[0008] FIG. 2. shows an enlarged view of a typical surface texture
of the pouch.
[0009] FIG. 3. shows a cutaway view of the pouch and detail of the
resin and other fillers that the pouch is filled with.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
[0010] In the preferred embodiment, the personal insert is in a
very simple sealed pouch form 1 and is generally shaped, formed or
fashioned as to the desired use of the insert, a shoe insole is the
example represented throughout the drawings herein. It should be
transparently understood that the invention can apply to a plethora
of different embodiments for different applications where ones
unique bodily shape could benefit from a personal insert being used
to cause detailed conformity between the body and an object that
ones body may come into contact with thereby adding increased
comfort and support.
[0011] A surface texture 2 may or may not be used in the top and or
bottom surfaces of the personal insert in order to more accurately
and readily conform in detail to the intricacies of ones unique
bodily shape and the shape of the object that ones body may come in
contact with when the personal insert is put under pressure between
the two in order to urge it into custom conformance before curing.
In the preferred embodiment, the polymer resin and or fillers
contained within the pouch, allow the insert to hold a custom shape
indefinitely by way of high viscosity and surface tension after the
insert is urged into conformance with the desired custom shape.
[0012] The flexible pouch embodiment top 3 and bottom 4 surfaces
are a transparent, thin, elastic, flexible, tear resistant material
of a polymer makeup. This can be of a wide variety of polymers
including latex in the preferred embodiment. The pouch is
transparent in order to pass radiation in the visible
electromagnetic spectrum preferably ultra-violet light in the
preferred embodiment. This pouch is filled during manufacture with
a homogeneous polymer resin typically by way of injection, and
resealing the pouch after injection.
[0013] A polymer resin 5 may be of a variety of different polymers
including polyurethane in the preferred embodiment. This resin has
liquid properties in order to allow the flexible embodiment, when
conformed to the desired custom shape, to be filled by the
flow-able polymer in the appropriate areas needed to maximize fit
and comfort. The resin, once flowed into detailed shape inside the
flexible embodiment, is then cured by exposure to a radiation
curing source, typically of the ultra-violet range in the preferred
embodiment. After curing, the polymer in its final state is a range
from soft rubber to a high compressive strength rigid material in
consistency. The resin in its pre-cured state is non-toxic,
non-flammable, and water soluble in the preferred embodiment.
[0014] A filler media 6 is used to adjust the pre and or post cured
consistency and physical properties of the homogenous resin and
filler that are contained within the flexible pouch embodiment.
These fillers can be of a great variety of materials that are
transparent to the radiation curing source including but not
limited to pre-cured polymers, hollow polymer and or glass spheres,
fibers of polymer or glass, foam, solid polymer or glass beads, and
any usable filler of the like, that is chemically compatible with
the pre-cured polymer resin.
[0015] Although the apparatus and its method of use have been
described above by reference to specific embodiments, it should be
understood that modifications and variations for other fields of
use of the apparatus and methods could be made with departing from
the scope of protection provided by the following claims.
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