BEVERAGE SERVING TRAY APPARATUS

Abstract

A beverage serving tray apparatus is presented to secure a beverage container during transport. The apparatus includes a top surface, a bottom surface, a platform recess, and a depressible platform. The depressible platform is coupled to multiple pivotable securing tabs along its periphery. A biasing mechanism is configured to move the depressible platform between an unengaged position aligned with the top surface and a depressed position in the platform recess. The depressible platform includes multiple securing tabs configured to automatically pivot inwardly against the beverage container in response to depression of the platform.

Claims

1. A beverage serving tray for securing one or more beverage containers during transport, wherein at least one of the beverage containers has a base and a stem, the beverage serving tray comprising: a top surface, a bottom surface, and a platform recess extending from the top surface downwardly towards the bottom surface, the platform recess having a periphery and a wall which extends downwardly from the periphery; a depressible platform, the depressible platform has an upper surface and is disposed within the platform recess, the upper surface has a periphery edge, the depressible platform is adapted to be lowered within the platform recess from an unengaged position in which the upper surface is substantially level with the top surface, towards a depressed position in which the depressible platform approaches the bottom surface, the platform recess is adapted to receive the base of one the beverage containers; and a plurality of securing structures adapted to deploy when the depressible platform is lowered to the depressed position, causing the securing structures to exert a downwards force upon the base of the beverage container to secure the base against the upper surface of the depressible platform.

2. The beverage serving tray as described in claim 1, wherein: the securing structures comprise a plurality of pivotable securing tabs, each pivotable securing tab having a first end, a second end, and an adjustable hinge, the adjustable hinge is disposed along the periphery edge of the upper surface, and pivotably secures the second end of pivotable securing tab to the depressible platform, wherein each of the pivotable securing tabs is adapted to pivot inwardly towards the upper surface to contact the base of the beverage container.

3. The beverage serving tray as described in claim 2, wherein: each pivotable securing tab further has a securing tab upper surface and a securing tab lower surface disposed opposite thereof, the securing tab upper surface approaches the upper surface of the depressible platform when the pivotable securing tab is pivoted inwardly; and the top surface further comprises a plurality of tab recesses extending outwardly from the periphery of the platform recess, each tab recess is adapted to receive one of the pivotable securing tabs when the depressible platform is in the unengaged position and the pivotable securing tabs are pivoted outwardly, such that the securing tab lower surface rests within the tab recess and the securing tab upper surface is flush with the top surface of the beverage securing tray.

4. The beverage serving tray as described in claim 1, wherein: the wall of the platform recess has a plurality of sliding retention channels; the securing structures comprise a plurality of retractable retention members, each retractable retention member is disposed within one of the sliding retention channels and is adapted to extend and retract between a retracted position and an extended position, each retractable retention member is adapted to emerge from the sliding retention channel towards the upper surface of the depressible platform when the depressible platform enters the depressed position, and is further adapted to withdraw within the sliding retention channel when the depressible platform enters the unengaged position; and wherein the retractable retention members are adapted to contact the base of the beverage container when in the extended position to secure the base against the upper surface of the depressible platform.

5. The beverage serving tray as described in claim 4, wherein: the depressible platform further has a plurality of actuation arms, and each actuation arm is movably linked to one of the retractable retention members, wherein the actuation arm is adapted to cause the retractable retention member to enter the extended position when the depressible platform enters the depressed position, and is further adapted to cause the retractable retention member to enter the retracted position when the depressible platform enters the unengaged position.

6. A beverage serving tray for securing one or more beverage containers during transport, wherein at least one of the beverage containers has a base and a stem, the beverage serving tray comprising: a top surface, a bottom surface, and a platform recess extending from the top surface downwardly towards the bottom surface, the platform recess having a periphery and a wall which extends downwardly from the periphery; a depressible platform having an upper surface and a depressible base enclosure, the depressible platform is adapted to be lowered within the platform recess from an unengaged position in which the upper surface is substantially level with the top surface, towards a depressed position in which the depressible platform approaches the bottom surface; the depressible base enclosure has a base enclosure outer surface which is positioned above the upper surface of the depressible platform, a base enclosure side wall which connects the base enclosure outer surface to the upper surface, an interior space disposed therebetween, and a side wall opening which allows access to the interior space, the base enclosure outer surface further has a stem slot extending inwardly above the side wall opening; wherein the side wall opening is adapted to allow the base of the beverage container to pass into the interior space and the stem slot is adapted to allow the stem of the beverage container to pass through the depressible base enclosure outer surface; and wherein the depressible platform is adapted to secure the base of the beverage container within the interior space when the depressible platform is lowered to the depressed position.

7. The beverage serving tray as described in claim 6, wherein: the base enclosure outer surface is substantially flush with the top surface of the beverage serving tray when the depressible platform is placed in the depressed position.

8. A beverage serving tray for securing a beverage container during transport, the beverage container has a base and a stem, the beverage serving tray comprising: a top surface, a bottom surface, and a platform recess extending from the top surface downwardly towards the bottom surface, the platform recess having a recess perimeter, a wall which extends downwardly from the recess perimeter, and a recess lower surface, the platform recess is adapted to receive the base of the beverage container such that the base rests against the recess lower surface; a plurality of pivoting retaining flaps, each pivoting retaining flap comprises a retaining flap outer surface, a retaining flap inner surface, and a hinge which pivotably connects the pivoting retaining flap to the recess perimeter, the plurality of pivoting retaining flaps are adapted to pivot between a lowered position in which the platform recess is covered by the pivoting retaining flaps, and a raised position in which the platform recess is revealed, each of the pivoting retaining flaps further has a stem opening adapted to accommodate the stem of the beverage container when the pivoting retaining flap is placed in the lowered position; wherein the retaining flap outer surface of each pivoting retaining flap is substantially flush with the top surface of the beverage serving tray when placed in the lowered position; and wherein the pivoting retaining flaps secure the base of the beverage container within the platform recess when placed in the lowered position.

9. The beverage serving tray as described in claim 8, wherein: each pivoting retaining flap further comprises at least one retention projection, the retention project extends from the retaining flap inner surface, and is adapted to contact the base of the beverage container placed within the platform recess when the pivoting retaining flap is placed in the lowered position, the retention projection is adapted to push the base of the beverage container against the recess lower surface.

10. The beverage serving tray as described in claim 9, wherein: each retention projection is formed of a compressible or deformable material, the retention projection is adapted to deform or compress upon contacting the base of the beverage container when the pivoting retention flap is placed in the lowered position.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In the drawings, like elements are depicted by like reference numerals. The drawings are briefly described as follows.

[0016] FIG. 1 is a top perspective view of one embodiment of a beverage serving tray apparatus including multiple depressible platforms, where each depressible platform includes multiple pivotable securing tabs in accordance with some examples of the present disclosure;

[0017] FIG. 2 is a top perspective view of the beverage serving tray apparatus with multiple beverage containers secured thereon in accordance with some embodiments of the present disclosure;

[0018] FIG. 3A is an exploded top perspective view of the beverage serving tray apparatus showing one embodiment of the biasing mechanism, the depressible platform, and the pivotable securing tabs in accordance with some embodiments of the present disclosure;

[0019] FIG. 3B is a close-up side perspective view of the pivotable securing tab coupled to the depressible platform via an adjustable hinge in accordance with some embodiments of the present disclosure;

[0020] FIG. 4A is a top perspective view of the beverage serving tray showing a representative beverage container aligned with a depressible platform in an unengaged position in accordance with certain embodiments of the present disclosure;

[0021] FIG. 4B is an enlarged cross-sectional side view of the beverage serving tray apparatus and representative beverage container of FIG. 4A, illustrating the biasing mechanism and pivotable securing tabs in an unengaged position in accordance with certain embodiments of the present disclosure;

[0022] FIG. 5A is a top perspective view of the beverage serving tray apparatus illustrating a representative beverage container disposed on the depressible platform with depressible platform and the pivotable securing tabs in the depressed position in accordance with various embodiments of the present disclosure;

[0023] FIG. 5B is an enlarged cross-sectional side view of the beverage serving tray apparatus and representative beverage container of FIG. 5A, illustrating the biasing mechanism and associated pivotable tabs when the depressible platform is in its depressed position in accordance with some embodiments of the present disclosure; and

[0024] FIG. 6 is a top perspective view of a representative beverage container disposed on the beverage serving tray apparatus with the depressible platform in its depressed position and release element disposed adjacent thereto in accordance with some embodiments of the present disclosure.

[0025] FIG. 7A is a removed section top perspective view of an alternate beverage serving tray apparatus with a depressible platform in an unengaged position, in accordance with some embodiments of the present disclosure.

[0026] FIG. 7B is a removed section bottom perspective view of the alternate service tray apparatus, depicting a plurality of retractable retention members each in a retracted position, in accordance with some embodiments of the present disclosure.

[0027] FIG. 8A is a removed section top perspective view of the alternate service tray apparatus, depicting the depressible platform in a depressed position, further showing each of the retractable retention members in an extended position, in accordance with some embodiments of the present disclosure.

[0028] FIG. 8B is a removed section bottom perspective view of the alternate service tray apparatus, showing each retractable retention member movably engaged with a sliding retention groove and an actuation member, which allow the retractable retention member to retract when the depressible platform is in the unengaged position, and extend when the depressible platform is in the depressed position, in accordance with some embodiments of the present disclosure.

[0029] FIG. 9A is an enlarged cross-sectional side view of the alternate service tray apparatus, showing a sliding block of the retractable retention member movably attached to the actuation arm via a sliding retention groove, in accordance with some embodiments of the present disclosure.

[0030] FIG. 9B is an enlarged cross-sectional side view of the alternate service tray apparatus, showing the depressible platform placed in the depressed position with a beverage container positioned upon the top surface, causing the retractable retention member to enter the extended position and secure the beverage container base upon the depressible platform, in accordance with some embodiments of the present disclosure.

[0031] FIG. 10A is a removed section top perspective view of a second alternate service tray apparatus, showing a depressible platform with a depressible base enclosure, in accordance with some embodiments of the present disclosure.

[0032] FIG. 10B is a removed section top perspective view of the second alternate service tray apparatus, showing the depressible platform in the unengaged position, further showing a side wall opening and stem slot for receiving the beverage container base and stem respectively, in accordance with some embodiments of the present disclosure.

[0033] FIG. 11 is a removed section top perspective view of the second alternate service tray apparatus, further showing a locking tab positioned on the wall of the platform recess which secures the depressible platform in the depressed position, in accordance with some embodiments of the present disclosure.

[0034] FIG. 12 is a removed section top perspective view of the second alternate service tray apparatus which shows a beverage container base secured within the depressible base enclosure, further showing the stem protruding through the stem slot, in accordance with some embodiments of the present disclosure.

[0035] FIG. 13A is a removed section top perspective view of a third alternate beverage serving tray apparatus with a pair of pivoting retaining flaps which are configured to pivot about a hinge in order to reveal or enclose the platform recess, in accordance with some embodiments of the present disclosure.

[0036] FIG. 13B is a removed section top perspective view of the third alternate beverage serving tray apparatus which shows the pivoting retaining flaps in a raised position which exposes the platform recess, further revealing a plurality of retention projections, in accordance with some embodiments of the present disclosure.

[0037] FIG. 14 is a removed section top perspective view of the third alternate beverage serving tray apparatus which shows the base of beverage container placed within the platform recess, whereupon the plurality of retention projections are positioned to exert a retaining force against the base when the pivoting retaining flaps are lowered, in accordance with some embodiments of the present disclosure.

[0038] The present disclosure now will be described more fully hereinafter with reference to the accompanying drawings, which show various example embodiments. However, the present disclosure may be embodied in many different forms and should not be construed as limited to the example embodiments set forth herein. Rather, these example embodiments are provided so that the present disclosure is thorough, complete and fully conveys the scope of the present disclosure to those skilled in the art.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0039] As discussed above, conventional beverage serving trays lack specialized mechanisms to secure glassware during transport. As a result, spills, and accidents due to glass slippage are common occurrences, leading to inconvenience and increased costs for both servers and customers. The beverage serving tray apparatus disclosed herein presents a simple, versatile, and stable beverage serving tray solution, representing a significant advancement in the field of beverage serving trays by addressing these and other issues.

[0040] As used herein, the term beverage container refers to any container, cup, tumbler, stemware, glass, mug, bottle, and/or other receptacle made of any material including glass, porcelain, plastic, stoneware, metal, composite materials, and/or the like, that is configured to retain a liquid or beverage. The term beverage refers to any liquid contained within a beverage container.

[0041] Referring now to FIG. 1, a beverage serving tray apparatus 10 is presented to selectively secure one or more beverage containers and/or beverages during transport. In some embodiments, the beverage serving tray apparatus 10 includes one or more substantially rigid materials such as wood, plastic, stone, metal, a combination thereof, and/or the like. In certain embodiments, one or more components of the beverage serving tray apparatus 10 may include a substantially resilient or flexible material such as rubber, plastic, and/or the like.

[0042] In some embodiments, the beverage serving tray apparatus 10 includes a top surface 12 and a bottom surface 14. In certain embodiments, the beverage serving tray apparatus 10 includes a ledge 15 extending along at least a portion of a perimeter 22 of the top surface 12. The ledge 15 may thus facilitate retaining any items, liquid, debris, or the like within the confines of the beverage serving tray apparatus 10. In some embodiments, the beverage serving tray apparatus 10 includes multiple depressible platforms 16a-f that are substantially aligned with the depressible platforms 16a-f. Of course, the beverage serving tray 10 may include a single depressible platform 16a-f, a pair of depressible platforms 16a-f, or any desired number of depressible platforms 16a-f disposed therein.

[0043] The top surface 12 and the bottom surface 14 may be substantially planar and may extend parallel to one another such that the top surface 12 is suspended above and spaced apart from the bottom surface 14. In some embodiments, the top surface 12 and the bottom surface 14 are separated by at least one wall 49 extending transversely therebetween. In these and other embodiments, a height 51 of the wall 49 may define the distance separating the top surface 12 and the bottom surface 14.

[0044] In these and other embodiments, each depressible platform 16a-f may include its own upper surface 17, which is substantially aligned with the top surface 12 when the depressible platform 16a-f is in an unengaged position 44. In some embodiments, one or more depressible platform 16a-f includes a locking mechanism (not shown) to selectively lock the depressible platform 16a-f in the unengaged position 44. In other embodiments, the depressible platform 16a-f may be configured to support the weight of a food item, utensils, and/or other desired items in its unengaged position 44. In this manner, the depressible platforms 16a-f and the top surface 12 may cooperate to form a larger support surface in certain instances.

[0045] Referring now to FIG. 2, while still referring to FIG. 1, in some embodiments, each depressible platform 16a-f includes a first surface 17 configured to accommodate a desired beverage container 60a-c. In some embodiments, the first surface 17 has a substantially circular shape and a diameter at least as large as a desired beverage container 60a-c. In other embodiments, the size and/or shape of the first surface 17 may be at least slightly larger than a portion of the desired beverage container 60a-c configured to contact the first surface 17. In certain embodiments, the shape of the depressible platform 16a-f is not limited to a circular shape and the size and/or shape of each depressible platform 16a-f may be unique or may vary with respect to at least one other depressible platform 16a-f.

[0046] In operation, the depressible platform 16a-f may be depressed such that the periphery 18 of the depressible platform 16a-f moves in a downward direction within a platform recess 30. In some embodiments, the platform recess 30 is formed between the top surface 12 and the bottom surface 14 of the beverage serving tray apparatus 10. The platform recess 30 may include one or more walls 49 extending substantially transversely between the top surface 12 and the bottom surface 14 and configured to provide structural support between the top surface 12 and the bottom surface 14. In these and other embodiments, a height 51 of the wall 49 may roughly correspond to a depth of the platform recess 30. In some embodiments, the wall 49 and the top surface 12 and/or bottom surface 14 are coupled together via an adhesive, a press fit, a mechanical fastening device, and/or the like. In other embodiments, the wall 49 and the top surface 12 and/or bottom surface 14 are monolithically formed as a single unit.

[0047] Referring now to FIG. 3A, while still referring to FIGS. 1 and 2, in some embodiments, the bottom surface 14 of the beverage serving tray apparatus 10 forms a base 46 of the platform recess 30. In certain embodiments, the depressible platform 16a-f is configured to be pressed downward along at least one wall 49. In certain embodiments, the second surface 19 of the depressible platform 16a-f is disposed adjacent to the base 46 of the platform recess 30 when the depressible platform 16a-f is in the depressed position 42.

[0048] In some embodiments, the height 51 of the wall 49 and/or depth 31 of the platform recess 30 may be selected to stabilize the beverage container 60a-c with respect to the beverage serving tray apparatus 10. In one embodiment, for example, the height 51 of the wall 49 and/or depth 31 of the platform recess 30 is in a range between about a half inch (0.5 in.) and about one inch (1 in.).

[0049] In certain embodiments, at least one pivotable securing tab 20a-d is coupled to the periphery 18 of one or more of the depressible platforms 16a-f. Each of the pivotable securing tab 20a-d includes a first end 23, a second end 25, and an adjustable hinge 34. In some embodiments, the pivotable securing tab 20a-d is configured to rotate such that the second end 25 is disposed outwardly away from the depressible platform 16a-f when the depressible platform 16a-f is in the unengaged position 44 and the second end 25 corresponds to and/or is substantially adjacent to the first surface 17 of the depressible platform 16a-f when the depressible platform 16a-f is in the depressed position 42. In some embodiments, the second end 25 contacts a beverage container base 64a-c when the depressible platform 16a-f is depressed by a beverage container 60a-c disposed on top of the first surface 17.

[0050] Referring now to FIG. 6, while still referring to FIG. 2, in one embodiment, the beverage container 60a-c includes a glass 60a having a stem 62 and a base 64a. When the depressible platform 16a-f is depressed by the glass 60a, the pivotable securing tab 20a-d may rotate inwardly such that the second end 25 is disposed near and/or adjacent to the stem 62. In some embodiments, rotation of the pivotable securing tab 20a-d causes the upper surface 26 to contact and/or apply pressure against the base 64a to further secure the glass 60a onto the beverage serving tray apparatus 10.

[0051] In some embodiments, the beverage serving tray apparatus 10 includes a locking mechanism 56 to automatically or manually lock the depressible platform 16a-f in the depressed position 42 and/or to automatically or manually lock one or more of the pivotable securing tabs 20a-d into an engaged position against the base 64a of the glass 60a. In some embodiments, the locking mechanism 56 includes a depressible button, rotatable latch, or other actuating mechanism to automatically lock and/or unlock the depressible platform 16a-f and/or the pivotable securing tabs 20a-d in the depressed position 42. In certain embodiments, a single locking mechanism 56 may lock and/or unlock all of the depressible platforms 16a-f and/or pivotable securing tabs 20a-d substantially simultaneously. In other embodiments, a locking mechanism 56 is coupled to at least one or each of the depressible platform 16a-f and/or pivotable securing tabs 20a-d.

[0052] Referring now to FIGS. 3A and 3B, in some embodiments, a second surface 19 is disposed opposite the first surface 17of a depressible platform 16a-f. In some embodiments, the periphery edge 18 of one or more depressible platforms 16a-f includes an engagement element 58 configured to slidably engage a positioning element 52 of the platform recess 30. In some embodiments, the engagement element 58 includes a protrusion, projection, ridge, hook, track, or other feature configured to engage a corresponding positioning element 52 integrated with or coupled to the platform recess 30. In one embodiment, for example, the positioning element 52 includes an aperture, channel, recess, depression, track, or other feature integrated with or coupled to the wall 49 of the platform recess 30 and configured to slidably engage the engagement element 58. The engagement element 58 and the positioning element 52 may thus cooperate to maintain alignment between the depressible platform 16a-f and the platform recess 30 during operation and use of the beverage serving tray apparatus 10.

[0053] In some embodiments, the platform recess 30 further includes one or more drainage apertures 50 and/or collection features 54 disposed in the base 46, which are configured to receive and/or release liquid and/or debris that may spill or accumulate within the platform recess 30 or between the top surface 12 and the bottom surface 14 of the beverage serving tray apparatus 10. In some embodiments, for example, one or more drainage apertures 50 may extend through the bottom surface 14 to release liquid and/or other debris. In other embodiments, one or more collection features 54 such as grooves, recesses, channels, or other suitable features may collect liquid and/or other debris to facilitate removal. In some embodiments, one or more collection features 54 is configured to direct accumulated liquid or debris towards a drainage aperture 50 for removal.

[0054] In some embodiments, one or more pivotable securing tabs 20a-d is coupled to the periphery edge 18 of each of depressible platform 16a-f. The first end 23 of each pivotable securing tab 20a-d may be coupled to the periphery edge 18 of the depressible platform 16a-f via an adjustable hinge 34. The adjustable hinge 34 may include a central portion 35 disposed between two stabilizing portions 37. Each stabilizing portion 37 may be fixably coupled to the periphery edge 18 of the depressible platform 16a-f via an adhesive, a bonding material, a mechanical fastener, welding, and/or any other mechanical fastening device or technique.

[0055] In some embodiments, the stabilizing portions 37 are spaced apart from one another and the space between the stabilizing portions 37 is configured to accommodate the central portion 35. The central portion 35 may be coupled to one of the pivotable securing tabs 20a-d via an adhesive, a bonding material, a mechanical fastening device, welding, and/or any other suitable fastening device or technique.

[0056] The central portion 35 may be configured to rotate with respect to the stabilizing portions 37 and/or the depressible platform 16a-f. For example, in some embodiments, a pin 36 is configured to extend through the stabilizing portions 37 and the central portion 35 to align the central portion 35 with the stabilizing portions 37 and form the adjustable hinge 34. In these and other embodiments, the pin 36 may permit the central portion 35 to rotate with respect to the stabilizing portions 37 as the depressible platform 16a-f moves between the unengaged position 44 and the depressed position 42 shown in FIG. 2.

[0057] Referring now to FIGS. 4A and 4B, in certain embodiments, one or more depressible platforms 16a-f includes a biasing mechanism 32. In some embodiments, the biasing mechanism 32 is coupled to a platform recess 30 corresponding to the depressible platform 16a-f.

[0058] In some embodiments, the biasing mechanism 32 includes a spring 33 disposed between the base 46 of the platform recess 30 and the second surface 19 of the depressible platform 16a-f. In some embodiments, the base 46 of the platform recess 30 corresponds to an interior side of the bottom surface 14 of the beverage serving tray apparatus 10. In these and other embodiments, depressing the depressible platform 16a-f compresses the spring 33 against the base 46 of the platform recess 30. Releasing the depressible platform 16a-f from its depressed position 42 (shown in FIG. 2) may release the spring 33 such that the first surface 17 of the depressible platform 16a-f substantially aligns with the base 46 surface 12 of the beverage serving tray apparatus 10.

[0059] In some embodiments, the second surface 19 of the depressible platform 16a-f and/or the base 46 46 of the platform recess 30 may include corresponding features 45 to maintain the spring 33 in a desired position therebetween. For example, the second surface 19 and/or the base 46 46 may include one or more recesses, apertures, grooves, ridges, ledges, and/or the like to engage one or more portions of the spring 33 in the unengaged position 44 and/or in the depressed position 42 (shown in FIG. 2).

[0060] In some embodiments, a desired beverage container 60 may be used to depress the depressible platform 16a-f against the biasing mechanism 32 such that the depressible platform 16a-f moves from the unengaged position 44 to the depressed position 42 (shown in FIG. 2). In the unengaged position 44, the pivotable securing tabs 20a-d may be substantially aligned with the top surface 12 of the beverage serving tray apparatus 10 and the first surface 17 of the depressible platform 16a-f. In some embodiments, the top surface 12 may include a tab recess 24 having a shape and size substantially conforming to or slightly greater than the shape and size of the corresponding pivotable securing tab 20a-d. In the unengaged position 44, the pivotable securing tab 20a-d may engage the corresponding tab recess 24 such that the pivotable securing tab 20a-d is substantially parallel to surrounding surfaces, including the top surface 12 and the first surface 17.

[0061] Depressing the depressible platform 16a-f in this manner may cause the upper surface 26 of one or more of the pivotable securing tabs 20a-d coupled to the periphery 18 of the depressible platform 16a-f to rotate. The upper surface 26 of the pivotable securing tab 20a-d may then contact or be disposed adjacent to the beverage container base 64 and the lower surface 28 of the pivotable securing tab 20a-d may be exposed on top of or adjacent to the beverage container base 64. In some embodiments, one or more of the pivotable securing tabs 20a-d may be configured to automatically or manually lock into position when the depressible platform 16a-f is in the depressed position 42 (shown in FIG. 2).

[0062] Referring now to FIGS. 5A and 5B, while also referring to FIG. 3B, in some embodiments, the central portion 35 is configured to rotate about the pin 36 to move the corresponding pivotable securing tab 20a-d such that the second end 25 pivots inwardly toward the depressible platform 16a-f in response to the depressible platform 16a-f moving from the unengaged position 44 to the depressed position 42. In some embodiments, the central portion 35 includes a lip or flange 38 configured to engage a channel 40 disposed in a wall 49 of the platform recess 30. In some embodiments, the flange 38 rotates within the channel 40 such that the flange 38 engages a shoulder (or lip) 41 at the end of the channel 40 when the pivotable securing tab 20a-d is disposed adjacent to the beverage container base 64. In this manner, the central portion 35 of the adjustable hinge 34 is configured to apply downward pressure to beverage container base 64 via the pivotable securing tab 20a-d. This applied pressure may facilitate maintaining the associated beverage container 60 in an upright and secure position relative to the top surface 12 of the beverage serving tray apparatus 10.

[0063] Turning to FIGS. 7A-B and FIGS. 9A-B while also referring to FIG. 2 and FIG. 3A, a first alternative beverage serving tray apparatus 10A is shown. Purely for illustrative purposes, a portion of the top surface 12 of the first alternative beverage serving tray apparatus 10A which surrounds a first alternate depressible platform 16T is depicted while the remainder of the tray apparatus is omitted. As with the beverage serving tray apparatus 10, the first alternative beverage serving tray apparatus 10A comprises at least one platform recess 30 which extends downwardly from the top surface 12, and which further comprises a wall 49 and a base 46. The first alternative beverage serving tray apparatus 10A further comprises a plurality of retractable retention members 70, and a plurality of sliding retention channels 76C which each have an opening on the wall 49 between the base 46 of the platform recess 30 and the top surface 12.

[0064] Each of the retractable retention members 70 has a retention member first end 70A and a retention member second end 70B. Each retractable retention member 70 is positioned within one of the sliding retention channels 76C, with the retention member first end 70A oriented towards the opening of the sliding retention channel 76C, and with the retention member second end 70B oriented in an outward direction away from the wall 49 of the platform recess 30. The retractable retention members 70 are movably engaged within the sliding retention channels 70C, and are capable of sliding between an extended position 71T in which the retention member first end 70A emerges through the opening of the sliding retention channel 70C, and a retracted position 71R in which the retractable retention member 70 is wholly contained within the sliding retention channel 70C.

[0065] The first alternate depressible platform 16T is positioned within the platform recess 30. The first alternate depressible platform 16T has an upper surface 17 disposed parallel to the top surface 12 of the tray, and has a periphery 18 which serves as a perimeter which surrounds the upper surface 17. In certain embodiments, when the first alternate depressible platform 16T is in the unengaged position, the upper surface 17 may be substantially flush with the top surface 12 of the first alternate beverage serving tray apparatus 10A.

[0066] Each of the retractable retention members 70 is positioned within one of the sliding retention channels 76C. When the first alternate depressible platform 16T is in the unengaged position 44, the retractable retention members 70 are in a retracted position 71R and the retaining member first end 70A be wholly contained within the corresponding sliding retention channel 76C. When the base 64 of the beverage container 60 is placed upon the first alternate depressible platform 16T and the platform enters the depressed position 42, each of the retractable retention members 70 extend in the direction of the center of the upper surface 17 of the platform. Each retention member first end 70A emerges through the opening of the corresponding sliding retention channel 76C to enter the extended position 71T. The retractable retention members 70 exert a downward pressure against the base 64 of the beverage container 60, which presses and secures the base 64 against the upper surface 17 of the first alternate depressible platform 16T.

[0067] In one embodiment, the retaining member first end 70A may have a retention member upper surface 72B and a retention member lower surface 72B. The retention member lower surface 72B may taper upwardly towards the retention member upward surface 72A to impart a wedge-like shape to the retention member first end 70A. The upwardly tapering retention member lower surface 72B is adapted to engage with the base 64 of the beverage container 60, and accommodates bases 64 of varying thicknesses.

[0068] Referring to FIGS. 7A-B, FIGS. 8A-B, and FIGS. 9A-B, each of the sliding retention channels 76C has a channel length which extends away from the wall 49 of the platform recess 30. In one embodiment, each retractable retention member 70 has a retention flange 74F, while each sliding retention channel 76C has at least one sliding retention groove 76G which extends along the length of the sliding retention channel 76C. The retention flange 74F is adapted to interlock with the sliding retention groove 76G, and serves to maintain the alignment of the retractable retention member 70 as it extends or retracts along the sliding retention channel 76C.

[0069] Referring to FIGS. 7A-B and FIGS. 8A-B, the extension and retraction movement of each of the retractable retention members 70 may be directly linked to the lowering and raising movement of the first alternate depressible platform 16T, thus ensuring that the retractable retention members 70 will extend as the depressible platform enters the depressed position 42. In one embodiment, the first alternate depressible platform 16T has a plurality of actuation mechanisms which form a linkage between the platform 16T and each of the retractable retention members 70A. In an embodiment, the first alternate depressible platform 16T has a plurality of actuation members 78 positioned upon a second surface 19. The second surface 19 is disposed opposite the upper surface 17 and faces in a downward direction. Furthermore, each of the actuation members 78 is aligned with one of the retractable retention members 70 and the corresponding sliding retention channel 70C.

[0070] Each retractable retention member 70 may have a sliding block 74, to which one of the actuation arms 78 is movably linked. The sliding block 74 of each retractable retention member 70 is positioned at the retention member second end 70B and has a sliding block lower portion 75C which projects downwardly away from the top surface second face 12B of the first alternate beverage serving tray apparatus 10. The linkage between the actuation arm 78 and the sliding block 74 translates the vertical elevational shift in position of the depressible platform 16T into horizontal movement of the retractable retention member 70. When the first alternate depressible platform 16T is lowered from the unengaged position 44 to the depressed position 42, the actuation arm 78 exerts a force against the sliding block 74 which causes the corresponding retractable retention member 70 to extend.

[0071] Conversely, when the first alternate depressible platform 16T is raised back to the unengaged position 44, the actuation arm 78 causes the sliding block 74 and the corresponding retractable retention member 70 to retract.

[0072] In one embodiment, each actuation member 78 has an actuation member first end 78A oriented towards the sliding block 74, and an actuation member second end 78B disposed distally in the direction of the center of the second surface 19. The actuation member 78 also has an actuation pin 74P which is laterally disposed through the actuation member first end 78A and which is transversely oriented along a line coextensive with the line of travel of retractable retention member 70 as it extends or retracts.

[0073] Each sliding block 74 has an actuation groove 74G which extends laterally through the sliding block 74 between a pair of sliding block side faces 74B. The actuation groove 74G forms a substantially planar void space with openings at each of the sliding block side faces 74B. Furthermore, the actuation groove 74G has an actuation groove first end 75A and an actuation groove second end 75B. The actuation groove first end 75A is disposed towards the retractable retention member first end 70A, while the actuation groove second end 75B is disposed in a downwards and rearwards direction towards the retractable retention member second end 70B and the sliding block lower portion 75C. Thus, the actuation groove 74G has an angular downwards tilt which extends from the actuation groove first end 75A towards the actuation groove second end 75B.

[0074] Referring to FIGS. 9A-B, the actuation pin 74P of the actuation member 78 is movably engaged within the actuation groove 74G, and is capable of sliding between the actuation groove first end 75A and the actuation groove second end 75B. When the first alternate depressible platform 16T is in the unengaged position 44, each retractable retention member 70 is in the retracted position 71R, and the actuation pin 74P of the corresponding actuation member 78 is oriented within the actuation groove 74G proximate to the actuation groove first end 75A. As the first alternate depressible platform 16T lowers towards the depressed position 42, the actuation pin 74P exerts a downwards force to the sliding block 74 as the actuation pin 74P travels within the actuation groove 74G towards the actuation groove second end 75B. Due to the angled tilt of the actuation groove 74G, the downwards force exerted by the actuation pin 74P pushes the sliding block 74 and the retractable retention member 70 towards the extended position 71T, further causing the retention member first end 70A to emerge from the opening of the sliding retention channel 76C.

[0075] Conversely, as the first alternate depressible platform 16T elevates from the depressed position 42 towards the unengaged position, the actuation pin exerts an upwards force to the sliding block 74 as the actuation pin 74P travels within the actuation groove 74G from the actuation groove second end 75B towards the actuation groove first end 75A. The angled tilt of the actuation groove 74G translates this upward force horizontally to push the sliding block 74 and the retractable retention member 70 towards the retracted position 71R, further causing the retention member first end 70A to withdraw back through the opening of the sliding retention channel 76C.

[0076] Referring to FIG. 4B and FIG. 6 while also referring to FIGS. 9A-B, in one embodiment, the first alternate beverage serving tray apparatus 10A may employ a biasing mechanism 32, such as the mechanism shown in FIG. 4B, to exert an upward biasing force to elevate the first alternate depressible platform 16T to the unengaged position 44. Furthermore, a locking mechanism 56 may be employed to selectively retain the first alternate depressible platform 16T in either the unengaged position 44 or the depressed position 42.

[0077] Turning now to FIGS. 10A-B and FIG. 12, a second alternate beverage serving tray apparatus 10B is shown, comprising at least one platform depression and at least one second alternate depressible platform 16P. The second alternate depressible platform 16P is positioned within the platform recess 30 and has an upper surface 17, and a depressible base enclosure 80. The depressible base enclosure 80 is positioned above the upper surface 17 of the second alternate depressible platform 16P, and is adapted to receive and enclose the base 64 of the beverage container 60. Once the base 64 is enclosed within, the second alternate depressible platform 16P can be lowered from an unengaged position 44 to a depressed position 42 within the platform depression.

[0078] In one embodiment, the depressible base enclosure 80 comprises a base enclosure outer surface 82 which is substantially parallel with the upper surface 17 of the second alternate depressible platform 16P, and an interior space 84 which is formed between the base enclosure outer surface 82 and the upper surface 17 of the second alternate depressible platform 16P. The upper surface 17 and the base enclosure outer surface 82 each have a periphery edge 18. The depressible base enclosure 80 further comprises a base enclosure side wall 82W which joins the periphery edge 18 of the base enclosure outer surface 82 to the periphery edge 18 of the upper surface 17 of the second alternate depressible platform 16P, and a side wall opening 82T which provides access to the interior space 84 for the base 64 of the beverage container 60. The base enclosure outer surface 82 further has a stem slot 84T which allows the stem 84T of the beverage container 60 to pass through the base enclosure outer surface 82. As such the stem slot 84T may be formed as an opening in the base enclosure outer surface 82 which extends inwardly from the peripheral edge 18 above the side wall opening 82T. The stem slot 84T is preferably narrow, and may be sized to accommodate the stems of typical wine glasses.

[0079] In one embodiment, when the second alternate depressible platform 16P is lowered into the depressed position 42, the base enclosure outer surface 82 is substantially flush with the top surface 12 of the second alternate beverage serving tray apparatus 10B. This allows the base enclosure outer surface 82 to support a beverage container 60, as well as other objects which may be placed on the top surface 12.

[0080] Turning to FIG. 11 while also referring to FIG. 4B, FIG. 5B, and FIG. 6, the second alternate beverage serving tray apparatus 10B may also have a biasing mechanism 32 similar to the mechanism shown in FIG. 4B and FIG. 5B. The biasing mechanism 32 may exert a biasing force to return the second alternate depressible platform 16P to the unengaged position 44. Furthermore, the wall 49 of the platform recess 30 may have a channel 40 containing a locking tab 56T which engages the second alternate depressible platform 16P once lowered to the depressed position 42. To disengage the locking tab 56T and allow the biasing force to elevate the second alternate depressible platform 16P, the locking tab 56T may be released using the locking mechanism 56.

[0081] Turning now to FIGS. 13A-13B and FIG. 14, a third alternate beverage serving tray apparatus 10C is shown, comprising at least one platform recess 30 and one or more pivoting retaining flaps 90. The platform recess 30 is adapted to receive the base 64 of the beverage container 60 and forms a space which extends downwardly from the top surface 12 of the third alternate beverage tray apparatus 10C. The platform recess 30 has a recess lower surface 30F upon which the base 64 may rest, and a wall 49 which extends from the recess lower surface 30F upwardly towards the top surface 12. The platform recess 30 also has a recess perimeter 30P, corresponding to an opening in the top surface 12 which allows access into the platform recess 30.

[0082] In an embodiment, the third alternate beverage serving tray apparatus 10C has one or more hinges 98 positioned along the recess perimeter 30P. The hinges 98 may be substantially level with the top surface 12. The one or more pivoting retaining flaps 90 are each secured to one of hinges 98, and are adapted to pivot between a lowered position 100 in which the platform recess 30 is covered, and a raised position 102 in which the platform recess 30 is revealed. In a preferred embodiment, the pivoting retaining flaps 90 are placed in the raised position 102 which reveals the platform recess 30 and allows the base 64 of the beverage container 60 to be placed therein. The pivoting retaining flaps 90 are then placed in the lowered position 100, thus securing the base 64 within the platform recess 30.

[0083] Each pivoting retaining flap 90 has a retaining flap outer surface 92A and a retaining flap inner surface 92B disposed opposite thereof. In a preferred embodiment, there are two pivoting retaining flaps 90. When the pivoting retaining flaps 90 are all in the lowered position 100, the retaining flap outer surfaces 92A are substantially level with the top surface 12, and form a combined outer surface 92C which covers the platform recess 30. When the pivoting retaining flaps 90 are lowered, a beverage container 60, or other object, may be positioned upon the retaining flap outer surface 92A or the combined outer surface 92C.

[0084] Each pivoting retaining flap 90 further has a retaining flap outer perimeter 96A which aligns with and conforms to the recess perimeter 30P when the flap is lowered. In an embodiment with two pivoting retaining flaps 90, the retaining flap outer surface 92A of each pivoting retaining flap 90 covers approximately half of the platform recess 30. Each of the two pivoting retaining flaps 90 further has a retaining flap inner perimeter 96B. When the two pivoting retaining flaps 90 are lowered, the retaining flap inner perimeters 96B align to centrally bisect the platform recess 30.

[0085] In an embodiment, the recess perimeter 30P has a recess rim 30R which projects inwardly along the wall 49 below the top surface 12 of the third alternate beverage serving tray apparatus 10C. When the pivoting retaining flap 90 is lowered, the recess rim 30R supports the pivoting retaining flap 90 such that the retaining flap outer surface 92A remains flush with the top surface 12 when downward pressure is applied.

[0086] Each pivoting retaining flap 90 further has a stem opening 96C which extends from the retaining flap inner perimeter 96B towards the retaining flap outer perimeter 96A, The stem opening 96C is adapted to accommodate the stem 62 of the beverage container 60 placed within the platform recess 30. The stem openings 96C of the two pivoting retaining flaps 90 align together when the flaps are lowered. The stem opening 96C is sized to accommodate the stem 62 of the beverage container 60 while remaining sufficiently small to allow other beverage containers 30, utensils, tableware, and the like, to be placed upon the lowered pivoting retaining flaps 90.

[0087] In an embodiment, the hinge 98 comprises a hinge tab 98B which projects from the retaining flap outer perimeter 96A, and a hinge recess 96C formed along the recess perimeter 30P. The hinge tab 98B may be pivotably secured within the hinge recess 96C.

[0088] In a preferred embodiment, each pivoting retaining flap 90 further has one or more retention projections 94 which project from the retaining flap inner surface 92B. When the base 64 of the beverage container 60 is placed within the platform recess 30 and the pivoting retaining flaps 90 are lowered, the retention projections 94 make contact with and exert a downward force upon the base 64, thus securing the base 64 against the recess lower surface 30F. The retention projections 94 prevent the base 64 from displacing when the third alternate beverage serving tray apparatus 10C is moved or titled.

[0089] Each retention projection 94 may be formed of a material such as rubber, silicone, soft plastic, or other compressible or deformable material. As such, the retention projections 94 may have a length sufficient to allow the retention projection 94 to approach the recess lower surface 30F when the pivoting retaining flap 90 is lowered, allowing the retention projections 94 to compress or deform and adapt to bases 64 of varying thicknesses.

[0090] The retention projections 94 may be formed in varying shapes. For example, each retention projection 94 may be shaped as a rod, cone, hemisphere, block, cylinder, or other shape which provides sufficient contact with the base 64 to secure it against the recess lower surface 30F. The retention projections 94 may be present in varying quantities, from a single retention projection 94 per pivoting retaining flap 90 to a dozen or more smaller structures.

[0091] In an alternate embodiment which is not illustrated, a single pivoting retaining flap may be employed, which substantially covers the entire platform recess when placed in the lowered position. In such an embodiment, the stem opening 96C may be formed by the retaining flap inner perimeter extending inwardly from the retaining flap outer perimeter 96A, in a manner similar to the stem slot 84T (as shown in FIG. 10A).

[0092] Referring to FIG. 7A, FIG. 10A, and FIG. 12, it is contemplated that the first alternate depressible platform 16T, second alternate depressible platform 16P, and pivoting retaining flaps 90 may have various perimeter shapes in addition to the circular shapes illustrated. Square or polygonal perimeter shapes may be employed while remaining consistent with the principles and goals described in the present disclosure.

[0093] It is understood that when an element is referred hereinabove as being on another element, it can be directly on the other element or intervening elements may be present therebetween. In contrast, when an element is referred to as being directly on another element, there are no intervening elements present. Moreover, any components or materials can be formed from a same, structurally continuous piece or separately fabricated and connected.

[0094] It is further understood that, although ordinal terms, such as, first, second, third, are used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings herein.

[0095] Spatially relative terms, such as beneath, below, lower, above, upper and the like, are used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. It is understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as below or beneath other elements or features would then be oriented above the other elements or features. Thus, the example term below can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. The term substantially is defined as at least 95% of the term being described and/or within a tolerance level known in the art and/or within 5% thereof.

[0096] The description of the present disclosure has been presented for purposes of illustration and description but is not intended to be exhaustive or limited to the disclosure in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the disclosure. The embodiment was chosen and described in order to best explain the principles of the disclosure and the practical application, and to enable others of ordinary skill in the art to understand the disclosure for various embodiments with various modifications as are suited to the particular use contemplated.

[0097] In conclusion, the disclosure is illustrated by example in the drawing figures, and throughout the written description. It should be understood that numerous variations are possible, while adhering to the inventive concept. Such variations are contemplated as being a part of the present disclosure.