U.S. patent number 3,842,981 [Application Number 05/361,296] was granted by the patent office on 1974-10-22 for apparatus for removably holding a liquid beverage container.
Invention is credited to Thomas H. Lambert.
United States Patent |
3,842,981 |
Lambert |
October 22, 1974 |
APPARATUS FOR REMOVABLY HOLDING A LIQUID BEVERAGE CONTAINER
Abstract
An apparatus and method for removably holding a liquid beverage
container in a vibratory environment of the type created by a
moving vehicle, such as an automobile, an airplane, or the like.
The apparatus includes a housing having a base wall and a partially
enclosing side wall forming an interior chamber. Mounted on the
enclosing side wall in the interior chamber is a bracket which
removably receives a gimbal structure. Mounted on the gimbal
structure is a retaining member which has an encircling side wall
sized to removably retain the beverage container. The housing is
integral in construction and is provided with a trough at its lower
end in order to receive and collect any liquid spillage. The gimbal
structure will permit the beverage container to automatically shift
its position relative to the housing to maintain a relatively
vertical position and thereby compensate for any shifting of the
attitude of the vehicle and to compensate for vibratory movement
imposed on or created by the vehicle.
Inventors: |
Lambert; Thomas H. (South
Pasadena, CA) |
Family
ID: |
23421470 |
Appl.
No.: |
05/361,296 |
Filed: |
May 17, 1973 |
Current U.S.
Class: |
211/74; D6/535;
220/23.83; 248/311.2; 224/926 |
Current CPC
Class: |
A47G
29/08 (20130101); B60N 3/103 (20130101); A47G
2400/086 (20130101); Y10S 224/926 (20130101) |
Current International
Class: |
A47G
29/00 (20060101); A47G 29/08 (20060101); B60N
3/10 (20060101); A47b 073/00 (); B60n 003/10 () |
Field of
Search: |
;248/138,139,141,142,130,137,311,215,154,182 ;108/44,45,46
;206/19.5R,19.5E ;220/23.83 ;224/48E,48A ;211/69.6,74,81,121
;312/351 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: McCall; James T.
Attorney, Agent or Firm: Schaap; Robert J.
Claims
Having thus described my invention, what I desire to claim and
secure by letters patent is:
1. A portable apparatus for removably holding a liquid beverage
container in a vibratory environment created by a moving vehicle,
said apparatus comprising:
a. a base wall,
b. a plurality of enclosing side wall sections integrally connected
to each other forming an enclosing side wall projecting from said
base wall and forming a chamber with an open top portion,
c. a first of said side wall sections in said partially enclosing
side wall being cut away thereby forming an open access portion
permitting introduction into and removal of a liquid beverage
container from said chamber,
d. a reinforcing wall member located in said chamber in
juxtaposition to a second of said side wall sections of said
partially enclosing side wall and being rigidly secured thereto to
reinforce said last named side wall section,
e. at least one retaining member having an encircling wall sized to
removably retain said beverage container,
f. at least one gimbal structure operatively attachably connected
to said reinforcing wall member and the second side wall section of
said partially enclosing side wall and said retaining member, said
gimbal structure permitting swingable movement of said retaining
member in a pair of substantially perpendicular vertically located
planes to maintain said container in a relatively vertically
disposed position, whereby the retaining member and the liquid
beverage container retained therein adjustably compensates for
vibratory movement of said vehicle,
g. a plurality of spaced apart legs integral with and extending
downwardly from said base wall so that said apparatus may be
disposed on a supporting structure,
h. and means forming a plurality of apertures extending through the
reinforcing wall member and the second of said side wall sections
to receive hooks, whereby said apparatus may be suspended on a
different supporting structure through said hooks.
2. The apparatus of claim 1 further characterized in that said
gimbal structure is removably attachably connected to said
partially enclosing wall.
3. The apparatus of claim 1 further characterized in that said base
wall and said partially enclosing side wall are integral with each
other and form a liquid impervious seal therebetween.
4. The apparatus of claim 1 further characterized in that said
partially enclosing side wall is a vertically disposed enclosing
side wall which is integral with said base wall through a
trough-like member and which is liquid impervious.
5. The apparatus of claim 1 further characterized in that said
gimbal structure comprises a shaft extending from said partially
enclosing side wall and being located in a first relatively
horizontal plane, a first member pivoted on said shaft in a first
direction, at least one second member being located in a second
relatively horizontal plane and being pivotal on said member in a
second direction substantially perpendicular to said first
direction.
6. The apparatus of claim 1 further characterized in that hook
forming means is operatively and removably secured to said
partially enclosing side wall on a side thereof opposite to the
side of operative attachment of said gimbal structure for removable
connection to an external structure.
7. The apparatus of claim 2 further characterized in that said
reinforcing wall member substantially covers the interior presented
surface of the wall section to which it is rigidly secured.
8. A portable apparatus for removably holding a liquid beverage
container in a relatively vertically disposed position when in a
vibrating environment created by a moving vehicle, said apparatus
comprising:
a. a base wall,
b. a plurality of rectangularly shaped upstanding side walls
integrally connected to each other and projecting upwardly from
said base wall thereby forming an interior chamber with said base
wall and an open top portion,
c. a trough-like member located along the periphery of said base
wall and being integral with said side walls and said base wall for
receiving any liquid spillage
d. a reinforcing liner located in said interior chamber in
juxtaposition to a first side wall of said plurality of upstanding
side walls and being rigidly secured thereto to reinforce said last
named side wall,
e. a second of said upstanding side walls which is spaced and
opposed to said first side wall being cut away along its upper
margin to form an open access portion permitting introduction into
and removal of a liquid beverage container from said interior
chamber,
f. a bracket fixedly mounted on said reinforcing liner and being
secured thereto and to said first side wall and being located in
said interior chamber and said bracket having a central recess
therein
g. a rectangularly shaped mounting element having opposed extended
flanges thereon removably disposable within the recess of said
bracket,
h. shaft forming means projecting from said mounting element,
i. an arcuately shaped member carried by said shaft forming means
and being pivotal through a relatively vertically disposed plane in
a first direction,
j. a pair of opposed pivot members carried by said arcuately shaped
member and being pivoted about their central axis in a second
direction substantially perpendicular to said first direction,
k. a beverage container retaining member attached to and carried by
said pivot members permitting swingable movement in said first
mentioned vertically disposed plane an a second relatively
vertically disposed plane in response to vibratory action to
thereby maintain said container in a relatively vertically disposed
position,
l. and said beverage container retaining member having an
encircling wall sized to removably retain said beverage
container.
9. The apparatus of claim 8 further characterized in that an
aperture is formed in the first side wall in which said first named
bracket is fixedly mounted and on the opposite side thereof, and a
hook-like member is provided for removable insertion into said
aperture, said hook-like member having an element for removable
attachment to a portion of said vehicle.
10. A portable apparatus for removably holding a liquid beverage
container in a relatively vertically disposed position when in a
vibrating environment created by a moving vehicle, said apparatus
comprising:
a. a base wall,
b. a plurality of rectangularly shaped upstanding side walls
integrally connected to each other and projecting upwardly from
said base wall thereby forming an interior chamber with said base
wall and an open top portion,
c. a trough-like member located along the periphery of said base
wall and being integral with said side walls and said base wall for
receiving any liquid spillage,
d. a reinforcing liner located in said interior chamber in
juxtaposition to a first side wall of said plurality of upstanding
side walls and being rigidly secured thereto to reinforce said last
named side wall,
e. a second of said upstanding side walls which is spaced and
opposed to said first side wall being cut away along its upper
margin to form an open access portion permitting introduction into
and removal of a liquid beverage container from said interior
chamber,
f. a bracket fixedly mounted on said reinforcing liner and being
secured thereto and to said first side wall and being located in
said interior chamber,
g. a mounting element removably attachable to said bracket,
h. a shaft projecting from said mounting element toward the
interior chamber,
i. a C-shaped member having a pair of terminal ends and a center
point intermediate its terminal ends, said C-shaped member being
carried by said shaft and being pivotal about its center point
through a relatively vertically disposed plane in a first direction
perpendicular to said first and second side walls,
j. a pair of opposed pivot pins carried by said C-shaped member
proximate the terminal ends thereof and being pivoted about their
central axis in a second direction substantially perpendicular to
said first direction,
k. a beverage container retaining member attached to and carried by
said pivot pins permitting swingable movement in said first
mentioned vertically disposed plane in response to vibratory action
to thereby maintain said container in a relatively vertically
disposed position,
l. said pivot pins being removable to enable substitution of a
different sized beverage container retaining member,
m. and said beverage container retaining member having an
encircling wall sized to removably retain said beverage container.
Description
BACKGROUND OF THE INVENTION
This invention relates in general to certain new and useful
improvements in apparatus and method for removably holding liquid
beverage containers, and more particularly, to apparatus and method
for removably holding liquid beverages containers in a vibratory
environment created by a moving vehicle.
It has long been a practice for passengers in moving vehicles such
as boats, airplanes, automobiles, and the like, and even the
operators thereof to eat meals and various snacks and consume
beverages during the course of travel. The task of holding and
manipulating a beverage container, such as a glass which contains a
liquid beverage, is one which often requires constant attention of
the consumer of the beverage. This task is indeed complicated if
the consumer of the beverage is often attempting to consume solid
edibles such as a sandwich or other food items during the same
period of time, and is even more pronounced if the consumer of the
beverage is the operator of the vehicle.
There have been several attempts to alleviate this problem by a
provision of a tray or similar retaining member which is provided
with a recess or well sized to receive the liquid beverage
container. If the container with the liquid beverage or the tray is
resting against any fixed portion of the vehicle, it will generally
assume the same vibratory conditions generated by or imposed on the
vehicle, and hence cause the holder of the glass to spill some of
the liquid contents. Consequently, while this form of tray or
retaining member does alleviate some of the problems of holding a
glass or other container in the users hand, it nevertheless
requires the user to hold the tray away from any stationary part of
the vehicle. Therefore, the provision of a tray which is designed
to removably retain a liquid beverage container still presents many
serious disadvantages.
The present invention obviates these and other problems in the
provision of an apparatus and a method for removably holding a
liquid beverage container in a relatively vertically located
position, by compensating for the presence of a vibratory
environment created by or imposed on a moving vehicle. This
apparatus and method rely upon the utilization of a gimble
structure mounted within a housing having a base wall and at least
a partially enclosing side wall. The gimbal structure holds a
container retaining member having an encircling side wall which is
sized and shaped to receive the beverage container. Thus, upon a
shifting of the orientation or attitude of the vehicle, or upon an
experience of any vibratory action, the container will also
maintain its truly vertical position through the action of the
gimbal structure.
It is therefore the primary object of the present invention to
provide an apparatus for removably holding a liquid beverage
container in a vibratory environment created by a moving
vehicle.
It is another object of the present invention to provide an
apparatus of the type stated which relies upon a gimbal structure
for automatically maintaining a relatively vertically located
position of a liquid beverage container in response to any
vibratory action sustained by or created by the vehicle.
It is a further object of the present invention to provide an
apparatus of the type stated which is light in weight, and which
can be constructed on a mass production basis at a relatively low
unit cost.
It is an additional object of the present invention to provide a
method of removably holding a liquid beverage container in a
substantially vertically located position in such manner that it
adjustably compensates for vibratory movement created by or imposed
on a moving vehicle.
With the above and other objects in view, my invention resides in
the novel features of form, construction, arrangement, and
combination of parts presently described and pointed out in the
claims.
GENERAL DESCRIPTION
In general terms, the apparatus of the present invention is
designed to removably hold a liquid beverage container in a
vertically located position in such manner that the apparatus
adjustably compensates for any vibratory environment created by or
imposed on the moving vehicle. The apparatus will generally
comprise a base wall and at least a partially enclosing side wall
which projects upwardly from the base wall forming an interior
chamber. The partially enclosing side wall, in this case, would
form an open access portion permitting introduction into and
removal of a liquid beverage container from the interior chamber.
At least one retaining member having an encircling wall is sized to
removably retain this beverage container. Furthermore, a gimbal
structure is attachably connected to the partially enclosing wall
and to the retaining member. In this way, the gimbal structure will
permit swingable movement of the retaining member in a pair of
substantially perpendicular vertically located planes to maintain
the beverage container in a relatively vertically disposed
position.
The aforesaid apparatus can be further characterized in that this
gimbal structure is removably and attachably connected to the
partially enclosing side wall. In addition, the base wall and the
partially enclosing wall are integral with each other in order to
form a liquid impervious seal therebetween. In a preferred aspect
of the present invention, a trough-like member is integral with the
base wall and the partially enclosing side wall. In this way, any
liquid spillage can be accumulated in the trough-like member.
The gimbal structure mentioned above will preferably comprise a
shaft which extends from the partially enclosing side wall in a
first relatively horizontal plane. A first member is pivotal on
this shaft in a first direction, generally about the central axis
of the shaft. At least one second member is generally located in a
second relatively horizontal plane and is pivotal on the first
member in a second direction which is substantially perpendicular
to this first named direction. Also in a preferred aspect of the
present invention, hook forming means are operatively and removably
secured to a side of the partially enclosing side wall which is
opposite the side of operative attachment of the gimbal structure.
This hook forming means is designed for removable connection to an
external structure, such as a portion of the moving vehicle. Also
in a preferred aspect of the present invention, a reinforcing
member is rigidly secured to the portion of the partially enclosing
wall in the region of operative attachment of the gimbal
structure.
The partially enclosing wall mentioned above will generally include
a plurality of angularly located upstanding side walls which form
an interior chamber with the base wall. The gimble structure is
removably attached to one of these walls, which is generally the
back wall, by means of a bracket which is fixedly mounted on the
back wall and is located in the interior chamber. The gimbal
structure will contain a mounting element which is removably
attachable to the bracket.
The method of the present invention can be described in general
terms as a method for removably holding a liquid beverage container
in a substantially vertical position in such manner that the method
compensates for vibratory movement created by or imposed on a
moving vehicle. This method would comprise the disposing of the
container in a retaining member which is pivotally mounted on a
fixed wall. The method also includes a permitting of the retaining
member to shift on a fixed shaft in a pair of substantially
perpendicular substantially vertically located planes in response
to this vibratory movement created by or imposed on the vehicle. In
addition, the method would include the establishing the coefficient
friction between the retaining member and the fixed shaft such that
the downward force vector of the container and the retaining member
is greater than and horizontal force vectors created by the
vibratory movement of the vehicle or imposed on the vehicle, so
that the downward force vector overcomes the horizontal force
vectors. In this way, the container is maintained in a
substantially vertically disposed position.
FIGURES
Having thus described the invention in general terms, reference
will now be made to the accompanying drawings in which:
FIG. 1 is a top plan view of an apparatus constructed in accordance
with and embodying the present invention;
FIG. 2 is a front elevational view of the apparatus of FIG. 1;
FIG. 3 is a transverse sectional view taken along line 3--3 of FIG.
2 and showing the apparatus mounted to a fixed structural member of
a vehicle; and
FIG. 4 is an exploded schematic perspective view of a bracket which
forms part of the apparatus of FIG. 1, for removably receiving a
gimbal structure.
DETAILED DESCRIPTION
Referring now in more detail and by reference characters to the
drawings which illustrate a preferred embodiment of the present
invention, A designated an apparatus for removably holding a liquid
beverage container in a relatively vertically disposed position
when subjected to a vibratory environment created by a vehicle. The
apparatus A generally comprises an outer housing 8 having
upstanding front and back walls 10 and 12 and a pair of upstanding
opposed transverse side walls 14 and 16, and each of which are
integrally connected through upstanding legs 18, in the manner as
illustrated in FIG. 1. The legs 18 each have integrally formed leg
stubs 20 which extend downwardly below the lowermost margin of each
of the front and back walls 10 and 12, and the side walls 14 and 16
in order to provide means for supporting the apparatus A on a
relatively flat supporting surface in the vehicle. Each of the
upstanding front and back walls 10 and 12, and the side walls 14
and 16 integrally merge at their lower margins into a somewhat
U-shaped trough 22 which, in turn, integrally merges into a
relatively flat base wall 24, in the manner as illustrated in FIGS.
1 and 3.
Generally, the housing 8 would be formed of a moldable plastic,
such as polyethylene, polystyrene, any of a number of vinylidene
copolymers, such as vinylidene flouride or the like. The housing 8
could be integrally formed as a plastic unitary structure by any of
a number of plastic forming techniques, such as blow molding or the
like. In addition, the housing 8 could also be conveniently formed
of sheet metal and could be formed of sheet metal and could be
stamped and welded or otherwise formed of a plurality of sections
which are rigidly secured together as a unitary structure.
The front wall 10 is cut away in the provision of an access
aperture 26 in order to introduce beverage containers into and
remove these containers from an interior chamber formed by the base
wall and the four upstanding walls. In this respect, it should be
observed that while the upper portion of the housing 8 is open, a
top wall could be provided for attachment to the housing, thereby
enabling access to be maintained through the aperture 26.
The back wall 12 may be further reinforced by means of a relatively
rigid liner or so-called "doubler" 30 which may also be formed of
any of the materials used in the formation of the housing 8, and
may be secured to the back wall 12 by means of rivits 31. The
reinforcing member 30 may also be secured to the back wall 12 by
means of screws or other known fasteners or otherwise by any of a
number of conventional adhesives. In this case, the reinforcing
liner 30 essentially covers the entire inwardly presented surface
area of the back wall 12, in the manner as illustrated in FIG.
1.
Rigidly secured to the interior surface of the reinforcing liner 30
are a pair of longitudinally spaced brackets 32. The brackets 34
are illustrated as being rivited to the liner 30 and the back wall
12, although it should be recognized that the brackets 32 may be
adhesively or otherwise secured to the lines 30. The two brackets
32 are substantially identical in construction and therefore one of
the brackets 32 is described in detail herein and is more fully
illustrated in FIG. 4 of the drawings. The brackets 32 may be
integrally formed of a moldable plastic material, such as any of
the plastic materials mentioned above, and each generally includes
a pair of spaced apart end walls 34 connected along their rearward
margins by means of an upstanding back wall 36 and a bottom wall
38. Each of the two end walls 34 are provided with opposed
longitudinally aligned grooves 40 for reasons which will presently
more fully appear.
A mounting plug 42, which is more fully illustrated in FIG. 4 of
the drawings, generally comprises a plug body 44 which is sized to
be accommodated by each of the brackets 32. The plugs 42 are each
provided with a pair of outwardly extending flanges 46 which are
located and sized to snuggly, but nevertheless slidably, fit within
the opposed grooves 40. When the plug 42 is inserted within the
bracket 32, the bottom portion of the plug body 44 will rest upon
and bear against the upwardly presented surface of the bottom wall
38.
Extending outwardly from each of the mounting plugs 44, in the
manner as illustrated in FIGS. 1, 3 and 4, is a shaft 47 which
forms part of a gimbal structure 48. The gimbal structure 48 also
includes a C-shaped element 50 which is rotatable at its mid point
52 about the horizontal central axis of the shaft 47. The C-shaped
element 50 is provided at its outer ends with a pair of opposed
inwardly struck pivot pins 54, which pivotally carry a container
retaining member 56, in the manner as illustrated in FIG. 2 and 3.
The retaining member 56 is provided with an encircling side wall 58
and a bottom wall 60, which are sized to retain the beverage
container. The side wall 58 is preferably of open ribbed
construction and the bottom wall 60 is preferably apertured to
permit liquid drainage from the retaining member 60. In this
respect, it should be observed that the pins 54 are easily
removably for substitution of a different sized retaining member
56.
By further reference to FIGS. 1 and 2, it can be observed that the
central axis of the shafts 47 are perpendicularly located with
respect to the central axis and hence the pivotal axis of the pivot
pins 54. Furthermore, the shafts 47 and the pivot pins 54 are all
located in substantially the same horizontal plane when the
retaining members are vertically disposed. In this way, the
C-shaped element 50 will permit the outer ends thereof and hence
the pins 54 to pivot about the shafts 47 in a first vertical plane.
The container retaining member 56 can also pivot in a second
vertical plane about the central axis of the pins 54.
Formed in the back wall 12 are a pair of longitudinally spaced hook
receiving apertures or slots 62. Provided for removable insertion
into each of the apertures 62 are inverted U-shaped hooks 64, each
having an L-shaped bracket section 66 integrally formed therewith
which fits within the hook receiving slots 62. The inverted
U-shaped portion of each of the hooks 64 are sized to fit over some
structure in the vehicle, designated as S, such as a margin of the
window, or the like. Retaining brackets (not shown) similar to the
retaining brackets 62 may be used in place of the apertures and
adhesively attached or otherwise rigidly secured to the outwardly
presented surface of the back wall 12. Thus, the hook 64 may be
merely inserted into the brackets for retention of the housing 8 on
some structure of the vehicle.
In accordance with the above outlined construction, the entire
housing 8 can be retentively held on the vehicle. Notwithstanding,
the beverage container retaining member 56 will also permit pivotal
movement in each of the aforesaid vertical planes, thereby
retaining the vertically disposed axis of the retaining member 56
in a relatively vertically located position. In this way, even
though the vehicle may be subjected to or create a vibratory
condition, no liquid spillage will occur.
It should be recnognized that while the apparatus A has been
described as being provided with two gimbal structures and hence
two container retaining members, that either one or more of such
gimbal structures and retaining members can be provided in the
apparatus. Furthermore, the apparatus A has been described for use
in vehicles which are subjected to a vibratory movement or which
otherwise create a vibratory movement. In this respect, and in this
specification and the accompanying claims, a vehicle which creates
a vibratory movement is one which is also subjected to a vibratory
movement, as used in the context of this invention. Hence the term
"create" emcompasses both those vibratory movements created by the
vehicle and those vibratory movements to which the vehicle is
subjected. In addition, the term "vehicle" is used in its generic
sense to encompass any form of moving vehicle, such as airplanes,
boats, automotive vehicles and the like.
Thus, there has been illustrated and described a novel apparatus
and method for removably holding a liquid beverage container in a
vibratory environment created by a moving vehicle, and which
fulfills all of the objects and advantages sought therefore. It
should be understood that many changes, modifications, and other
uses and applications will become apparent to one skilled in the
art after reviewing this specification and the accompanying
drawings. Therefore, all such changes, modifications, variations,
and other uses and applications which do not depart from the nature
and principle of the invention are deemed to be covered by the
invention which is limited only by the following claims.
* * * * *