U.S. patent number 3,871,523 [Application Number 05/378,673] was granted by the patent office on 1975-03-18 for auxiliary compartment for a lunch box.
Invention is credited to Alvin Lee Bassett.
United States Patent |
3,871,523 |
Bassett |
March 18, 1975 |
Auxiliary compartment for a lunch box
Abstract
The present invention relates to a modification of a form of
contemporary lunch box wherein a compartment is provided below the
bottom surface of the lunch box of substantially the same area as
the lunch box extending longitudinally along its entire length,
having enclosed sides, a bottom, and open ends to allow easy
access. The depth of said compartment may vary; however, it is
generally such that it will accommodate a folded garment, such as a
raincoat.
Inventors: |
Bassett; Alvin Lee (Saint
Joseph, MO) |
Family
ID: |
23494069 |
Appl.
No.: |
05/378,673 |
Filed: |
July 12, 1973 |
Current U.S.
Class: |
206/542; 206/278;
D7/709; 220/503 |
Current CPC
Class: |
A45C
11/20 (20130101) |
Current International
Class: |
A45C
11/20 (20060101); A45c 011/20 () |
Field of
Search: |
;206/4,292,34,278
;190/60 ;224/46R,46T ;220/20 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Price; William I.
Assistant Examiner: Bernstein; Bruce H.
Attorney, Agent or Firm: Fidelman, Wolffe & Leitner
Claims
What is claimed is:
1. In combination, a lunch box comprising an open-ended,
substantially rectangular lower box portion having means to attach
a top section thereto, said top section having substantially
parallel end-walls and converging front and rear walls, wherein
said lower box portion of said lunch box has, subjacent thereto and
contiguous therewith, a substantially rectangular open-ended
compartment extending substantially along the width and length of
said lower box portion of said lunch box.
2. The lunch box of claim 1 wherein said open-ended compartment
extending substantially along the width and length of said lower
box portion of said lunch box, is defined by a front wall and a
rear wall attached to and extending substantially downwardly from
the bottom surface of said lunch box, said downwardly extending
front and rear walls further connected by a surface substantially
perpendicular thereto.
3. The lunch box of claim 2 wherein said downwardly extending front
and rear walls are perforated.
4. The lunch box of claim 2 wherein the bottom surface of the
subjacent contiguous compartment extends longitudinally beyond the
front and rear walls, wherein said extension is disposed angularly
to partially restrict at least one open end of said compartment to
assist in retaining an article placed therein.
5. The lunch box of claim 4 wherein said article is rainwear.
6. The lunch box of claim 2 wherein said top section and said
bottom section are coaxially mounted about an axis traversing one
longitudinal edge thereof; having a coacting securing means to
secure said top section to said bottom section along the remaining
longitudinal axis thereof, said top section having an external
handle attached thereto, said bottom section having subjacent
thereto, and contiguous therewith, a substantially rectangular
compartment extending substantially along the length and width of
said lower box portion wherein said downwardly extending front and
rear walls are perforated and wherein the bottom surface of said
compartment is longitudinally extended beyond said front and rear
walls in an angular manner to partially restrict at least one open
end of said compartment.
7. The lunch box of claim 6 wherein at least one retaining clip is
attached to a surface thereof.
Description
BACKGROUND OF THE INVENTION
Description of the Prior Art
To the best of applicant's knowledge, the prior art does not
disclose a lunch box as herein described wherein an article or
garment such as a raincoat, a newspaper, etc. ... may be inserted
into the easily accessible open ended compartment to facilitate
storing and transporting. The raincoat currently most suited to
such storage is commonly referred to as a poncho and is made from
relatively thin plastic material, alone or in combination with
fibrous supports such as textiles, to reinforce, promote
durability, and insure water repellency.
SUMMARY OF THE INVENTION
The primary object of the present invention is to provide a compact
method of storing and transporting a folded item such as a raincoat
in conjunction with a lunch box such that it is easily and
conveniently accessible to the carrier during inclement weather and
may be refolded and easily replaced upon cessation of said
inclement weather.
A further object of the instant invention is to provide a compact
method of storing a raincoat with a lunch box to provide easy
access by the carrier during inclement weather.
An additional object of the instant invention is to provide a
constant means of storing a raincoat such that it is always
available during the onset of inclement weather and obviates the
necessity to foresee such weather.
A further object of the instant invention is to provide, in
combination with a lunch box, an additional storage compartment
below the bottom surface of the lunch box having approximately the
same surface area as the lunch box and a depth sufficient to allow
inserting a compactly folded raincoat therein sufficiently snugly
to prevent it from sliding out.
A still further object is to provide an additional compartment, as
described above, wherein either or both ends are open and wherein
retention of the folded raincoat is assisted by an upturned lip on
the bottom surface of the compartment below the bottom surface of
the lunch box's main compartment.
An additional object of the instant invention is to provide an
external compartment adjacent to the lunch box and contiguous
therewith which box and compartment may be readily formed of sheet
metal, plastic or other low cost material, thereby providing an
extremely useful device which is inexpensive to manufacture.
BRIEF DESCRIPTION OF DRAWINGS
In the accompanying drawings, illustrating one preferred embodiment
of the invention in which the same reference numerals designate the
same parts in all of the views:
FIG. 1 is a front elevational view of the lunch box of the instant
invention;
FIG. 2 is an end view of said lunch box;
FIG. 3 is a perspective view illustrating both the front and end
portions of said lunch box; and
FIG. 4 shows a partial internal horizontal view of said lunch
box.
DESCRIPTION OF THE PREFERRED EMBODIMENTS
Referring now more particularly to the drawings, there is
illustrated a lunch box 7 which conventionally has coacting
securing means 23 and 24 to secure the upper section to the lower
section and which has a mating fit where the bottom edge of the
upper section contacts the upper edge of the lower section to
provide a secure fitting relatively free from sliding motion which
may be caused by torsional or compressional force applied to the
lunch box unit.
The lower section includes a rectangular box 1 shown in FIG. 1 as
having substantial height but which may also be of any shape
practical for its intended purpose. The rectangular lower box
portion 1 has front wall 2, rear wall 3, end walls 4 and 5 and
bottom 6. The front wall 2 and the rear wall 3 are substantially
parallel to each other and perpendicular to the end walls 4 and 5,
which end walls are also substantially parallel to each other. Both
front walls and end walls are joined to each other in an open-ended
substantially rectangular shape, and one end is enclosed by bottom
surface 6. The top section 7 of the lunch box, as illustrated, has
converging front and rear walls so as to define generally a
parabolic shape retained by end walls 8 and 9. It should be
understood that any practical shape may be utilized for the top
section. However, the top section shown here imparts particular
convenience since it enables internal storage of a thermos or
similar container of cylindrical shape within the cover.
Additionally, an external handle 10 may be attached thereto by
suitable means 11 and 12 to facilitate carrying the lunch box. The
top section is joined to the bottom section by any suitable
attaching means such as those which provide rotational movement
about a horizontal axis along the rearward edges of the top and
bottom sections, for example hinge 13. Suitable coacting means 23
and 24 provide a means to secure the top section to the bottom
section. The internal or external surface of either the top section
or the bottom section may contain various clips 14, slots,
partitions or other retaining means mounted on the front, back,
side or bottom walls, to internally or externally secure various
objects such as important papers, security badges, eating utensils,
frequently used toiletry items, photographs, identification or
magnetic cards, which provide access to limited access areas, keys,
etc.. The external compartment which is a contiguous part of the
lower section of the lunch box is shown in FIG. 2. The
substantially rectangular compartment is defined by a top surface 6
which is common to the bottom of the lunch box and the top of the
compartment front wall 15, rear wall 16, and bottom 17. Front wall
15 and rear wall 16 are substantially parallel to each other and
perpendicularly affixed to the bottom 17, and the common upper
surface of the compartment 6. The front wall 15 and the rear wall
16 extend longitudinally along the lower front and rear edges,
respectively, of the lower section of the lunch box 1, and are
attached thereto by any suitable means. Beveled edges 18 and 19 may
be provided to accommodate a compartment section of slightly
greater width than the lunch box itself. The front and rear walls
15 and 16 may contain perforations 20 to allow ventilation of the
external compartment thereby facilitating quick drying of the
garment placed therein after use. The bottom surface 17 of said
compartment may be designed so as to provide either one or both
ends open and may also provide an upturned lip 21 on either one or
both edges to prevent the garment contained therein from moving
freely and slipping out of said compartment. The compact article or
garment contained in said external contiguous compartment is
indicated at 22.
The primary function of the external contiguous compartment of the
instant invention is to retain a poncho-type rain garment. The
garment may be stored in the compartment at all times thereby
constantly being readily available for use during periods of
inclement weather. After use the garment may be shaken to rid it of
excess moisture, folded and re-inserted into the storage
compartment to insure readiness at some future time.
It is to be understood that the invention is not to be limited to
the exact details of construction shown and described herein, since
obvious modifications will occur to persons skilled in the art.
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