U.S. patent number 3,713,578 [Application Number 05/120,094] was granted by the patent office on 1973-01-30 for lid hinge.
Invention is credited to Glenn Norman Johnson.
United States Patent |
3,713,578 |
Johnson |
January 30, 1973 |
LID HINGE
Abstract
The invention involves the use of a flat piece of flexible metal
attached to both the lid and side of a container to enable one to
raise the lid to a preselected position and have the lid remain in
such position until a change in position is desired.
Inventors: |
Johnson; Glenn Norman (Sherman
Oaks, CA) |
Family
ID: |
22388230 |
Appl.
No.: |
05/120,094 |
Filed: |
March 2, 1971 |
Current U.S.
Class: |
229/125; 16/225;
217/57; 206/45.28 |
Current CPC
Class: |
B65D
5/6697 (20130101); Y10T 16/525 (20150115) |
Current International
Class: |
B65D
5/66 (20060101); B65D 5/64 (20060101); B65d
013/04 () |
Field of
Search: |
;16/139,143,150 ;229/44M
;220/32 ;217/57,58,6B,6R |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Norton; Donald F.
Claims
What is claimed and desired to be secured by Letters Patent is:
1. A container comprising a base having a bottom and four sides, a
lid of substantially the same size as said bottom adapted to
completely close off said base, said lid adapted to be moved
between an open and a closed position, and hinge means secured
directly to said lid and directly to one of said four sides, said
hinge having a score line on the surface of said hinge which faces
the interior of the container, said score line extending
substantially parallel to the top of said one of said four sides,
said hinge means adapted to maintain said lid in spaced
relationship and out of contact with said one of said four sides
when the lid is in an open position, whereby said hinge means
maintains said lid in any one of a plurality of fixed positions
relative to said one of said four sides.
2. The container set forth in claim 1 wherein said hinge means is
made out of a flexible material.
3. The container set forth in claim 2 wherein said hinge means is
made out of metal.
4. The container set forth in claim 3 wherein said container has a
printed paper attached to its outer surface area.
5. The container set forth in claim 1 wherein said hinge means is
attached to the bottom of said lid and the inside of said side
member.
6. The container set forth in claim 1 wherein said hinge member has
a piece of material adhesively secured to said hinge member and
extending along said score line.
Description
BACKGROUND OF THE INVENTION
1. Field of the Invention
The field of the invention is the art of hinges and hinging
devices; more specifically, hinges which are designed to attach the
lid of a container while performing the additional function of
maintaining the lid in a series of fixed positions with respect to
the container. The invention has particular application to the
field of cigar boxes and like containers.
2. Description of Prior Art
The field of hinging devices is quite extensive and includes
numerous hinges varying from the very simple to the very complex,
depending generally, on the intended use or application of the
particular hinge. In many instances, a particular hinge will have a
plurality of functions. Such is the case here. Applicant's
invention has specific application to cigar boxes. An ideal cigar
box hinge might enable one to have said hinge provide a movable
connection between the cigar box lid and the cigar box rear panel,
while still enabling the lid to be raised to and maintained in an
upright position. Cigar boxes are ordinarily placed in display
cases, with the lids opened and maintained in an upright position
to enable one to view the contents of the box, as well as the
printed material on the underside of the lid. Present cigar boxes
achieve the dual function hereinabove set forth by providing two
separate and distinct mechanisms; namely, a simple sheet paper
glued to the lid and rear panel of the cigar box serving only as a
pure and simple hinge, and a separate and distinct retainer adapted
to hold the lid in an upright position. This retainer generally
takes the form of a wire-like member adapted to be inserted between
the side panel of box and the edge of the lid. When in place, this
member holds the lid in a preselected fixed position. The use of
such a retainer has presented difficulties in practice. It has been
found that since the wire-like member has pointed ends, these ends
have sometimes pierced cigar wrappers while being inserted into
position, causing the cigars to dry out or be damaged. Furthermore,
the sharp points sometimes scratch the operator's hands. Since
these wire retainers are not integral with the cigar box, they are
stored in a separate location and are easily lost or stolen.
Additionally, since they utilize a spring bias when in place,
operators sometimes lose their grip on them while inserting them in
place, causing them to fly across the room, thereby becoming a
potentially dangerous missile. These disadvantages are overcome by
applicant's invention, as shall hereafter be shown.
SUMMARY OF THE INVENTION
An object of the invention is to provide a new hinge.
Another object of the invention is to provide a hinge having a dual
function.
A further object of the invention is to provide a hinge which is
adapted to attach a lid to a container.
Yet another object of the invention is to provide a hinge for
attaching a lid to a container and further allowing one to set the
lid in an infinite number of positions.
A still further object of the invention is to provide a hinge for a
cigar box lid which will allow one to readily open and close the
lid and furthermore permit the lid to be maintained in a plurality
of open positions merely by movement of the lid and without any
manipulation of the hinge.
Still another object of the invention is to provide a mechanism for
hingedly securing a lid to a cigar box, which mechanism permits the
lid to be moved to and maintained in an infinite number of open
display positions, and yet permit such mechanism to be easily
de-activated.
As previously noted, a serious objection to prior art devices was
the fact that they involved the use of a device which was separate
from rather than an integral part of the container. Applicant
generally provides a flat strip of metal adapted to be suitably
attached and fixedly secured to both the lid and rear panel of a
cigar box or like container. One function of this strip is to serve
as a simple hinge between the lid and rear panel. However, a
further function of the strip is to hold and maintain the lid in
any of an infinite variety of open positions. When in place, the
strip, due to its flexibility, bends along its width as the lid is
raised. When one ceases to further move the lid, the lid does not
fall down and close the box, but rather is maintained in its open
position because of the metal strip. If one desires to de-activate
the hinge member, one can rapidly move the lid back and forth until
the metal strip fractures at its bend line due to the heat
generated thereof. After such fracture, the hinge is of no further
effect.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective view of a container, showing the metal
strip in position through a cut-away portion of the outer
wrapper.
FIG. 2 shows a side view of a container having the metal strip in
place and showing, in phantom, other positions of the lid.
FIG. 3 is a side view of a container with the lid in a closed
position.
FIG. 4 is a perspective view of the metal strip.
FIG. 5 is a perspective view of the metal strip bent along its bend
line.
FIG. 6 is a detailed side sectional view taken along lines 6--6 of
FIG. 1 of a typical cigar box with the metal strip attached to the
outside of the cigar box, but under the outer paper wrapper.
FIG. 7 is a detailed side view of a typical cigar box with the
metal strip attached to the outside of the cigar box and on the
outer paper wrapper.
FIG. 8 is a detailed side view of a typical cigar box with the
metal strip attached to the underside of the lid and inside the
rear cigar box panel underneath the inner paper wrapper.
DESCRIPTION OF THE PREFERRED EMBODIMENT
FIG. 1 generally shows a preferred application of the invention;
i.e., as used on a cigar box 1. FIG. 4 clearly shows the metal
strip 2 which generally takes the form of a relatively thin
flexible sheet of metal which can be readily bent along a bend
line, such as line 3, shown in FIG. 5. The strip can be made of any
suitable flexible sheet of material, including steel, aluminum,
copper, etc. To facilitate such bending, a score line can be
provided at such bend line, as may be seen at 4 in FIG. 8, but such
a score line is not considered essential to the operation of the
instant invention.
The strip 2 has its upper portion 5 attached to lid 7 while the
lower portion 6 is attached to the rear panel 8 of the box 1. The
strip 2 can be attached by any convenient means including an
adhesive, riveting, clamping, etc. In one embodiment of the
invention, a strip 2 is bent along its bend line in a 90.degree.
angle and is adhesively attached to the lid 7 and rear panel 8 of a
closed cigar box, as shown in FIG. 3. When the cigar box 1 is then
opened to any of numerous upright positions, as shown in FIG. 2,
the lid will be maintained in such position by the strip 2. The
cigar box 1 in FIGS. 2 and 3 do not have any paper wrappings
thereon.
The cigar boxes in FIGS. 1, 6, 7 and 8 do have outer paper
wrappings thereon, as is the general practice in the cigar box
industry. The cigar box and lid is generally made from rough paper
stock. It is rather difficult to obtain a high quality printing on
such paper stock, so the printing of the advertising message and
product identification is generally performed on a higher grade
paper which is subsequently attached to the unprinted cigar box. In
prior art embodiments, this outer paper served to hold the lid to
the rear panel of a cigar box.
In the embodiment of the invention shown in FIGS. 1 and 6, metal
strip 2 is adhesively attached directly to the outside of the rear
panel 8 and the top side of lid 7. Subsequently the printed outer
paper 9 is glued over the lid 7, rear panel 8 and metal strip 2,
thereby hiding the metal strip 2 from view. A printed inner paper
10 is also glued to the underside of lid 7 and the inner side of
rear panel 8, and serves to carry the advertising message. We can
here see that when the box is opened, the metal strip 2 maintains
and holds the lid in an upright, open position thereby enabling a
prospective purchaser to view both the cigars in the cigar box and
the identification and advertising message carried on the underside
of the lid 7. The lid 7 can be readily changed to any one of a
number of positions and be automatically maintained in such
position.
It is rather apparent that one can readily attach the strip 2
directly to the outside printed paper 9 as shown in FIG. 7, or to
the inner printed paper 10 as shown in FIG. 8, without departing
from the scope or spirit of the invention. The specific location of
the strip 2 would be dictated by design considerations, as well as
the most efficient method of manufacturing the entire cigar box.
The specific dimensions of the strip 2 and the specific materials
chosen for its manufacture would be dependent upon the desired
operational characteristics. An essential requirement for the strip
is that it be flexible rather than brittle and that it be so
designed that it will hold the lid in a fixed position on its own.
Within these parameter a wide discretion of inter-dependent
material selection and attendant design configurations are allowed.
If desired, one can employ a plurality of strips 2. Additionally,
the strip 2 need not be square, rectangular, flat or of any other
particular configuration to be able to function in the established
mode and utilize the inventive aspects disclosed herein.
It is rather obvious that should one desire to de-activate the
function of maintaining the lid in any of a number of open
positions, one can flex the strip 2 by moving the lid rapidly and
continuously from an open to a partially closed position, causing
heat to be generated at the bend line and resulting in an ultimate
fracture at such bend line. In this event, the hinge would be
inoperative, but will still be maintained in place. Since the
fractured strip 2 might present a safety problem in handling, one
might employ the use of a cover member (not shown) over said bend
line, made out of a material such as a cloth-based adhesive strip
to prevent the scratching of one's fingers when handling the cigar
box. Such a cover would have particular application where the metal
strip is attached to the outside of the box, as seen in FIGS. 2, 3
and 7.
The specific embodiment of the invention shown here are meant to be
illustrative only, it being the intent of applicant to limit his
invention solely to the scope as defined in the appended
claims.
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