U.S. patent number 3,800,134 [Application Number 05/209,676] was granted by the patent office on 1974-03-26 for illuminated handbag apparatus having walk along light.
Invention is credited to Stanley C. Castaldo.
United States Patent |
3,800,134 |
Castaldo |
March 26, 1974 |
ILLUMINATED HANDBAG APPARATUS HAVING WALK ALONG LIGHT
Abstract
A handbag apparatus whose interior is provided with an
illumination means, involving the use of a small lamp or bulb unit
connected by an elongate flexible conductor to a switch unit that
is in turn connected to a battery unit or source. The switch unit
may function to turn on the lamp or bulb automatically when the
handbag is opened, and then to turn the lamp off when the handbag
is closed. The lamp or bulb may be regarded as part of an
illumination means involving a light assembly or bulb unit that can
be detachably connected to the inside of the handbag, from which
location it can be easily removed and re-attached to the exterior
of the handbag for serving as a light source, such as for guiding a
lady's footsteps after dark. The switch unit may be provided with a
manually-operated switch used alone or in series with the
automatically operated switch, that makes it conveniently possible
to disable the automatically-operating illumination arrangement, so
that battery energy can be conserved during daylight hours, and
when the handbag is to remain open for a protracted length of
time.
Inventors: |
Castaldo; Stanley C. (Apopka,
FL) |
Family
ID: |
22779782 |
Appl.
No.: |
05/209,676 |
Filed: |
December 20, 1971 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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74955 |
Sep 24, 1970 |
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Current U.S.
Class: |
362/155 |
Current CPC
Class: |
A45C
15/06 (20130101) |
Current International
Class: |
A45C
15/00 (20060101); A45C 15/06 (20060101); A45c
015/06 () |
Field of
Search: |
;240/6.45P,8.18,10.5,10.6 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Matthews; Samuel S.
Assistant Examiner: Wintercorn; Richard A.
Attorney, Agent or Firm: Renfro; Julian C.
Parent Case Text
REFERENCE TO RELATED APPLICATION
This invention is a continuation-in-part of my application Ser. No.
74,955, which is to be abandoned with the filing of this
application.
Claims
I claim:
1. Illumination means for a handbag or the like comprising a switch
unit, a battery connected and arranged to supply power to said
switch unit, and illumination means also connected to said switch
unit, said switch unit containing means for controlling the
illumination of said illumination means, said illumination means
being connected to said switch unit by an elongate conductor, with
the length of the conductor being such that the illumination means
can be placed either outside the handbag or inside, so that the
illumination means can be effective in either of such locations, a
magnetically operated switch also being provided in said switch
unit, and a magnet disposed in a substantially opposite portion of
the handbag, in substantial alignment with the magnetic switch
portion of said switch unit, such that when the handbag is opened,
and the magnet thus caused to move away from the magnetically
operated switch, the illumination means will automatically be
turned on, whereas when the handbag is closed and the magnet is
moved into a position substantially contiguous to said switch unit,
the illumination means will be extinguished.
2. The illumination means as defined in claim 1 in which a manually
operated switch is provided in said switch unit in series with said
magnetically operated switch, thus enabling the user to disable, if
desired, the automatic operation of the illumination means when the
handbag is opened.
3. Illumination means for a handbag or the like comprising a switch
unit, a battery connected and arranged to supply power to said
switch unit, and illumination means also connected to said switch
unit, said switch unit containing means for controlling the
illumination of said illumination means, said illumination means
being connected to said switch unit by an elongate conductor, with
the length of the conductor being such that the illumination means
can be placed either outside the handbag or inside, so that the
illumination means can be effective in either of such locations,
and mounting means for said illumination means disposed at
locations inside and outside said handbag, said mounting means
involving the use of Velcro.
4. An illumination arrangement for a handbag or the like comprising
a switch unit, a battery connected to supply electric power to said
switch unit, illumination means also connected electrically to said
switch unit, said switch unit containing a magnetically operated
switch, and a magnet operatively disposed in a substantially
opposite portion of said handbag with respect to said switch unit,
such that when the handbag is opened and the magnet thus caused to
move away from the magnetically operated switch portion of said
switch unit, said illumination means will automatically be caused
to turn on, whereas when the handbag is closed and said magnet is
caused to move into a substantially contiguous position with
respect to said magnetically operated switch portion of said switch
unit, said illumination means will be extinguished, said
illumination means being electrically connected to said switch unit
by an elongate conductor, with the length of said conductor being
such that said illumination means can be placed either outside the
handbag or inside, with means being provided such that said
illumination means can be utilized in an operative position in
either of such locations.
5. The illumination arrangement as defined in claim 4 in which a
manually operated switch is provided in said switch unit in series
with said magnetically operated switch, thus enabling the user to
disable said illumination means if such be desired.
6. The illumination arrangement as defined in claim 4 in which
Velcro mounting means are provided, such that said illumination
means can be operatively mounted in either an interior or an
exterior position on said handbag.
7. The illumination arrangement as defined in claim 4 in which
adaptors are used in conjunction with said switch unit and/or
magnet as may be necessary in order that these components will be
sufficiently close together when said handbag is closed, for said
illumination means to be automatically extinguished.
8. An illumination arrangement for a handbag or the like comprising
a switch unit, a battery arranged to supply electric power to said
switch unit, illumination means also connected to said switch unit,
said switch unit containing electrical switches, with the position
of such switches determining whether the illumination means is
turned on or turned off, one of said switches being a magnetically
operated switch, a magnet operatively disposed in the handbag such
that when the handbag is opened and the magnet is thus caused to
move away from said magnetically operated switch, the illumination
means will go on, whereas when the handbag is closed and said
magnet is moved into a position substantially contiguous with said
switch unit, said illumination means will be extinguished, and a
manually operated switch in said switch unit, connected in series
with said magnetically operated switch, with the provision of said
manually operated switch enabling said illumination means to be
disabled at the behest of the user.
9. The illumination as defined in claim 8 in which an elongate
electrical conductor interconnects said switch unit and said
illumination means, with the length of said conductor being such
that said illumination means can be placed either outside the
handbag or inside, with means being provided such that said
illumination means can be mounted in an operative position in at
least one of such locations.
10. The illumination means as defined in claim 9 in which Velcro is
used as a mounting means for said illumination means.
Description
BACKGROUND OF THE INVENTION
The present invention is related to those teachings concerned with
providing illumination for the interior of a handbag, such as a
lady's purse or pocketbook, or alternatively, may be utilized with
handbags of the type including valises, make-up kits, briefcases
and the like, for illuminating the interior of same.
The prior art is replete with patents showing the use of various
switch means for causing a light on the interior of the handbag or
purse to come on, and these include manually operated means as well
as automatically functioning apparatus. In the latter type of
device, a reed switch may be utilized, with a magnet being disposed
on the interior of the handbag at a substantially opposite location
to the reed switch such that when by the opening of the handbag,
the magnet is caused to move away from the reed switch, a circuit
is completed, causing the light to come on, whereas a closing of
the bag causes the magnet to be moved to a position that is in
substantial juxtaposition with the reed switch, with this causing
the circuit to the illumination means to be broken. My U.S. Pat.
No. 3,239,658 is exemplary of this type of device.
Other known devices have included lighting arrangements for
handbags in which manipulation of the clasp of the bag enables the
user to selectively turn on and off the illumination means, and yet
other arrangements have of course included the use of a flashlight
incorporated into the handbag that can be used exteriorly. However,
previous teachings have not heretofore included the use of a small
illumination means in a form of a simple bulb unit that can easily
be moved between interior and exterior locations on the handbag, as
is taught herein.
SUMMARY OF THIS INVENTION
This invention relates to an illumination arrangement for a handbag
or the like comprising a switch unit, a battery connected to supply
electric power to the switch unit, and small yet effective
illumination means also connected electrically to the switch unit.
The switch unit contains means for controlling the operation of the
illumination means, with the illumination means being a flipout
light unit connected to the switch unit by a conductor that is of
sufficient length as to enable the illumination means to be placed
either outside the handbag or inside so that it can be effective to
provide ample light in either of such locations.
The switch unit may contain a manually operated switch or a
magnetically operated switch, with the use of the latter type of
switch of course enabling the illumination means to be turned on
automatically when the handbag is open, and then turned off again
when the handbag is closed. If the switch unit utilizes a
magnetically operated switch in series with a manually operated
switch, this enables the automatically functioning switch
arrangement to be disabled when such be desired, such as during
daylight hours, or when the user wishes the handbag, pocketbook or
valise to remain open for a protracted length of time.
The illumination means is preferably in the form of a small, flip
out bulb unit or light assembly that takes up little space when
inside the pocketbook, but which nevertheless can be quite
effectively used after dark for illumination purposes, such as for
finding keyholes or guiding footsteps. Velcro or other commercially
available attachment material may be used on the base of the light
assembly in order to enable it to be removably secured to either
exterior or interior locations on the pocketbook when complementary
pieces of Velcro are utilized in such locations.
It is therefore a principal object of this invention to provide an
illuminated handbag apparatus having a walk along light that may
also be used for providing illumination to the interior of the
handbag.
It is another object of this invention to provide an illumination
arrangement for a handbag or the like involving the use of a small
lamp or bulb unit disposed at the end of an elongate conductor that
is of sufficient length to enable the lamp or bulb unit to be used
interchangably at interior or exterior locations.
It is yet another object of this invention to provide an
illumination arrangement for a handbag or the like in which a novel
switch unit is utilized, containing both manually operated as well
as automatically functioning switches used in a series arrangement,
such that illumination means associated with the handbag may be
caused to function automatically when the handbag is opened, but
with the manually operated switch enabling such automatic operation
to be disabled if desired.
These and other objects, features and advantages of this invention
will be more apparent from a study of the drawings in which:
FIG. 1 is a perspective view of a handbag or purse in a widely
opened position, revealing the use of my novel switch unit in
combination with my novel walk along light unit, with the light
unit mounted at an interior location;
FIG. 2 is another perspective view, with the handbag or purse
opened less widely, and revealing the walk along light attached to
an exterior location on the handbag;
FIG. 3 is a somewhat fragmentary showing of my novel illumination
apparatus to a somewhat larger scale, with a portion of the switch
unit partially broken away to reveal interior construction;
FIG. 4 is a cut-away view through the switch unit, taken along
lines 4--4 of FIG. 3;
FIG. 4A is a view much like FIG. 4, but showing the manual switch
manipulated to the circuit-closing position;
FIG. 5 is a foreshortened view in the nature of the showing of FIG.
4, but involving a different type of manually operated switch;
FIG. 6 is a view like FIG. 5 but showing the manually operated
switch in the circuit-closing position; and
FIG. 7 is a schematic showing of a typical electrical arrangement
utilized in accordance with this invention, with the various
components connected in series.
DETAILED DESCRIPTION
Turning to FIG. 1, it will be seen that I have there shown a
handbag or pocketbook 10 having an outer covering 11 and a handle
12. The bag or pocketbook is shown in an open position, that is,
with the lips 13 separated in order to reveal certain components
utilized in accordance with this invention, these including the use
of a battery means 14, a switch unit 17, and an illumination means
involving a light assembly 20, and a bulb or lamp 21 used therein.
A pair of insulated electrical leads contained in a flexible
conductor 16 extends between the battery pack with the switch unit
17, and an elongate flexible conductor 18 containing a pair of
electrical leads connects to the light assembly or unit 20.
Normally, the switching action by the switch unit is with respect
to only one electrical lead, for the other lead can, from the
electrical standpoint, extend directly from one terminal of the
battery unit 14 to the light assembly (see FIG. 7) even though the
conductor physically passes through the switch unit 17.
The action of the illumination means is of course to make the
contents of the handbag or purse easily visible to the owner when
the handbag is open. The light assembly or bulb unit may consist of
a shall base, in which a commercial type of spot point or diffused
light bulb is operatively disposed; a pair of insulated, flexible
wires; an outer case, such as of plastic disposed around the shell
base; and suitable mounting means for the light assembly. As an
example, I may utilized a G.E. 222 spot point bulb, or a G.E. 223
flare type bulb in the shell base, but obviously I am not to be
limited to such.
The switch unit 17 is normally attached in the upper inner portion
of the handbag, typically in the position shown in FIGS. 1 and 2.
This unit is secured or affixed to the interior of the handbag by
suitable mounting means, such as of Velcro, double-sided adhesive
tape, or even by cementing. If this attachment operation is being
performed at the factory, the switch unit may even be mechanically
secured to the interior of the handbag, such as by screws or
rivets, or of course it can be cemented in place. An adaptor may be
used behind the switch unit to insure proper mounting in some types
of handbags.
As will be noted from both FIGS. 1 and 3, the central body of the
switch unit 17 is provided with a flattened portion 17a, adjacent
the interior portion of which a reed switch 34 is utilized; see
FIG. 3. This reed switch serves the electrical purpose of closing
the circuit between the battery means 14 and the bulb 21 only at
such time as the lips 13 of the pocketbook have been separated. The
reed switch used may be in accordance with the teachings of any
number of prior art patents, including my U.S. Pat. No. 3,239,658,
and per se forms no part of the present invention.
The operation of the reed switch is thus to turn on the
illumination means when the bag is opened, and turn off such means
when the bag is closed. This action is brought about by the
deployment of permanent magnet 32 at essentially an opposite point
in the pocketbook or handbag from the flattened portion 17a of the
switch unit, such that when the lips 13 of the bag have been
closed, the magnet is brought closely adjacent the reed switch,
thus causing its contacts to open and to turn off the light. On the
other hand, opening the bag say one-half inch moves the magnet away
from the reed switch, thus to cause the completion of the circuit
and the lighting of the bulb 21.
The lamp unit 20 may, in accordance with this invention, be used
inside the bag for illuminating the contents thereof, or
alternatively, may be utilized outside the bag for providing
illumination, such as, for example, for directing a lady's
footsteps after dark, and of course making it easy for her to find
a keyhole in her automobile or home as the case may be. To this
end, I mount the lamp unit 20 in a removable manner inside the
pocketbook, such as at a location 22 by the use of Velcro,
double-sided tape or the like, thus making it easy for her to
remove the light from the interior position shown in FIG. 1, and
then mounting it in an exterior position such as that shown in FIG.
2. Depending on the construction of the exterior of the bag, I may
have mounting means 23 on a likely outer location for the light
unit to be mounted, such as for example using a piece of Velcro of
the type to receive the Velcro mounted at 37 on the backside of the
light unit; see FIG. 3. In this manner, the user can readily move
the light from an interior location and secure it in an exterior
location, and then after such use, replace the light unit on the
interior of the pocketbook. The flexible conductor 18 is amply long
for such usage. If Velcro is used, the Velcro used at 37 on the
back of the light unit should of course be of a type to be usable
with the Velcro used at 22 and 23.
It has been my experience that there may be times the user finds it
desirable to turn off the illumination means without having to
close the handbag or pocketbook, and to that end, I provide in
accordance with this invention, a second switch 46 in the switch
unit 17, in series with the automatically operative magnetic
switch. As shown in FIGS. 4 and 4A, the manually operated switch
may be of comparatively simple construction, being operable by a
short lever, handle or protusion 48 on the outside of the switch
unit. Thus, the embodiment of FIG. 4, when the switch lever is in
essentially the horizontal or downward position, the metallic ball
50 is touching upper conductor 52, but is separated from the lower
conductor 54, thus breaking the circuit to the bulb 21, and causing
the illumination means to be off during some phase in which the
lady's pocketbook is open. On the other hand, when the switch lever
or operator 48 has been moved to the upper position as shown in
FIG. 4A, the metallic ball 50 touches both conductors 52 and 54,
thus enabing the wires attached to these conductors to carry
current from the battery 14 through the switch unit 17 and
completing the circuit to the light bulb, for bringing about the
illumination of same.
It should be pointed out that as shown in FIG. 7, the manually
operated switch 46 is electrically in series with the reed switch
34, meaning of course that both switches must be in the
current-carrying position before the bulb 21 can be caused to
light. Typically, the pocketbook owner would leave the manually
operated switch in the "on" position, and move it to the "off"
position only when she has a particular reason for extinguishing
the light.
Turning to FIGS. 5 and 6, it will there be seen that I have shown a
slightly different version of the mechanical switch, one in which
the flat conductors 52a and 54a are essentially parallel. In this
instance, the ball 50a does not need to be metallic, for it serves
when the operator portion 48a of the switch has been moved to the
upper position shown in FIG. 6, to cause the pair of plates or
conductors to move together and to carry current. As before,
suitable current-carrying wires are secured to the conductors so
that at such time as the magnet 32 is away from the reed switch 34
a suitable distance, the bulb 21 will be caused to be illuminated.
On the other hand, moving the magnet to a substantially juxtaposed
position with respect to the reed switch, automatically
extinquishes the illumination means. Depending on the inner
configuration of the pocketbook or other type of handbag, the
magnet may be mounted on the inside of the outer wall of the
pocketbook, or else upon a separator of an inner compartment. An
adaptor may be used behind the switch unit or the magnet, or both,
if such be necessary in order for the magnet and reed switch to be
positioned in a given handbag, in order to properly interact.
It is not necessary to simultaneously utilize all of the foregoing
aspects and features of this invention, and for example,
illumination means for a handbag in the form of a purse, makeup
kit, valise or briefcase could be provided on the end of an
elongate electrical conductor that enables the illumination means
to be used either on the interior or the exterior of the device,
with the switch unit disposed between the illumination means and
the battery being, if desired, of a simple type, involving only,
say, a manually operated switch. On the other hand, this switch
unit can contain a single, magnetically operated switch that brings
about automatic energization of the illumination means when the
handbag is opened, with the closing of the device of course
automatically causing the lamp or bulb to extinguish.
Additionally, my novel switch unit utilizing the described switches
may be utilized with an illumination means having no elongate
conductor, if such an arrangement for some reason be desired.
The Velcro used on the exterior of the pocketbook is preferably of
the so called "female" type, that is of such a color as to be
inconspicuous.
These and other aspects of my invention will be obvious to those
skilled in the art, and I am not to be limited except as required
by the scope of the appended claims.
* * * * *