Food and Beverage Retaining Assembly

Abstract

A food and beverage retaining assembly having in combination a serving plate and a removable, baseless, stemmed beverage receptacle, wherein the beverage receptacle is mechanically interlocked with the serving plate, and further wherein the beverage receptacle is incapable of standing upright on a horizontal surface while retaining liquid unless connected to the serving plate.

Description

BACKGROUND OF THE INVENTION

This invention relates generally to the field of food and beverage retaining assemblies of the type comprising in combination a serving plate for retention of food and a beverage holder for retention of a liquid, the structure of which enables the user to hold both the serving plate and the beverage holder in one hand, such that food may be taken from the serving plate by the free hand, and further wherein the beverage holder can be separated from and replaced onto the serving plate by the free hand.

Food and drink are often served at gatherings where seating is limited or non-existent, such as for example cocktail parties, tailgating events, outdoor parties of the like. Typically, the attendees are provided with plates or trays, often smaller than typical dinner plates, on which to place food and separate, self-standing beverage holders, such as glasses, cups, mugs, and wine glasses or similar stemware. In order to eat an item from the plate, the user must put down the beverage holder on a flat surface, carefully balance the beverage holder on an empty portion of the plate, or attempt to hold both plate and beverage holder in one hand in order to free up one hand to grasp the food. This may often result in spilling of the beverage, the food or both. To address this problem two main approaches have been pursued. In the first solution, the plate is provided with a beverage holder receiving structure, such as a short annular wall extending upward from the plate surface into which the circular base or bottom of the beverage holder is placed. The wall limits lateral movement of the beverage holder on the plate in order to stabilize the beverage holder. This solution is not optimal in that the beverage holder receiving structure reduces the area on the plate available to receive food, does not work well when the diameter of the base or bottom of the beverage holders is significantly smaller than the diameter of the beverage holder receiving structure, and does not work at all with beverage holders having diameters greater than the beverage holder receiving structures, and in particular does not work well with stemware beverage holders having a high center of gravity, such as for example a full wine glass or champagne flute. Since with these devices the beverage holder is not secured to the plate, the user must support the bottom of the plate or hold the edge of the plate while continuously maintaining careful balance of the plate to avoid tipping the beverage holder.

A second solution is to provide the plate with an edge slot or a circular aperture, within the interior or extending from the edge, to receive the beverage holder. The edge slot is sized to receive the laterally-inserted small diameter stem of the stemware such that the larger upper beverage retaining portion of the beverage holder rests upon the top surface of the plate. In the aperture version, the aperture is only suitable with a beverage holder having a tapered or curved wall larger than its base, since the aperture must be sized to allow the base of the beverage holder to pass through while precluding the larger diameter upper portion of the beverage holder from passing completely through the circular aperture. Both of these designs significantly reduce the available area for food, cannot be used with beverage holders having a straight wall or a base larger than the upper beverage retaining portion, such as a champagne flute, will not allow different beverage holders to be used with a single plate, and present combinations with low stability.

It is an object of this invention to provide a food and beverage retaining assembly comprising in combination a serving plate mechanically interlocked with a releasable, baseless, stemmed beverage receptacle that effectively addresses the problems inherent in the plate and beverage holder combinations described above, wherein the combined plate and beverage receptacle does not significantly reduce the area available on the plate to receive food, can be used with beverage receptacles having upper beverage retaining portions of any shape or style, provides a stable and secure combination wherein the beverage receptacle is removably and replaceably mechanically interlocked with the plate, such that user can hold the combined plate and beverage receptacle by holding either the plate or the upper beverage retaining portion.

SUMMARY OF THE INVENTION

In brief summary, the invention in various embodiments is a food and beverage retaining assembly comprising the combination of a serving plate, a removable, baseless, stemmed beverage receptacle, and a securement fitting assembly, wherein the beverage receptacle is mechanically interlocked or mated with the serving plate in a manner that allows the beverage receptacle to be repeatedly removed and replaced without requiring the serving plate to be placed onto a horizontal surface. The beverage receptacle comprises an upper beverage retaining portion joined to a neck or stem. The upper beverage retaining portion may have various shapes and sizes, similar to the beverage retaining portions of stemmed beverage holders (e.g., wine glasses, champagne flutes, martini glasses) and non-stemmed beverage holders (e.g., cups, glasses, mugs). The plate comprises an upper surface to support food and, in a preferred embodiment, a stem receptacle or receiving socket extending upwardly from the upper surface which is structured to mechanically interlock with the free insertion end of the stem, the insertion end of the stem having a securement member structured to mechanically interlock with corresponding mating structure of the stem socket on the serving plate. Together the stem securement member and the stem socket define a securement fitting assembly such that the plate secures and retains the beverage receptacle. In an alternative embodiment, the beverage receptacle stem may be provided with a receiving socket and the serving plate provided with a post member to be received in the receiving socket.

In a preferred embodiment, the stem socket comprises an annular wall having a substantially L-shaped slot with a vertical segment extending to the upper surface of the annular wall and a horizontal segment extending along or within the annular wall. The securement member of the stem comprises a radially extending protrusion, such as a tab, post, pin, or the like, sized to fit within the L-shaped slot. Such a mating securement combination is often referred to as a bayonet coupling or fitting. To secure the beverage receptacle to the serving plate, the stem tab is aligned with the upper opening of the L-shaped slot, the stem is pushed downward into the annular wall of the stem socket, and the stem is rotated such that the tab is moved laterally into the horizontal segment. In this manner the beverage receptacle is secured to the serving plate and relative vertical movement is precluded. To remove the beverage receptacle from the serving plate, the stem is rotated in the opposite direction such that the tab is aligned with the vertical segment and the beverage receptacle is moved upwardly away from the serving plate so as to clear the stem socket.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view illustrating an embodiment of the invention wherein a baseless, stemmed beverage receptacle is mated with a serving plate.

FIG. 2 is a side view of the baseless, stemmed beverage receptacle of FIG. 1.

FIG. 3 is a cross-sectional view taken along line 3-3 of FIG. 2 showing the insertion end and securement member, wherein the securement member is a tab.

FIG. 4 is an illustration of an alternative embodiment for the securement member, wherein the securement member is a pin.

FIG. 5 is an illustration of an alternative embodiment for the securement member, wherein the securement member is a pair of short screw threads.

FIG. 6 is a top view of the serving plate of FIG. 1.

FIG. 7 is a perspective view of the stem socket of FIG. 1 illustrating the L-shaped slot.

FIG. 8 is a partial cross-sectional view taken along line 8-8 of FIG. 6 illustrating the vertical segment of the L-shaped slot.

FIG. 9 is a partial cross-sectional view taken along line 9-9 of FIG. 6 illustrating the horizontal segment and retention shoulder of the L-shaped slot.

DETAILED DESCRIPTION OF THE INVENTION

As used herein, the term “serving plate” shall refer to any dinner plate, cocktail plate, party plate, or any similar tray device of any shape and size easily supported in one hand and structured to receive food thereon. The term “beverage receptacle” as used in herein shall refer to a baseless, stemmed receptacle for liquid having an upper beverage retaining portion joined to a neck or stem, preferably elongated, of much smaller transverse dimension or cross-section than the upper beverage retaining portion. The term “baseless” shall mean that the beverage receptacle lacks a physical structure capable of maintaining the beverage receptacle in an upright, liquid-retaining position on a horizontal surface. Thus, the baseless, stemmed beverage receptacle, when removed from the serving plate, cannot be placed onto a surface in the upright position, i.e., it cannot stand on its own. The term “mechanically interlocked” or its variations shall refer to a physical interconnection of mating structures, such as for example a tab and a slot, a pin or post and a slot, a short screw threading, or the like, as opposed to the joining of two objects by a friction fit. The term “securement fitting assembly” shall refer to a combination of physical structures present on the serving plate and the stem of the beverage receptacle that enable the beverage receptacle to be releasably mechanically interlocked with the serving plate.

The invention will now be described in detail in combination with the drawings. In general, the invention in various embodiments is a food and beverage retaining assembly comprising the combination of a serving plate 10 and a removable, baseless, stemmed beverage receptacle 20, as shown in FIG. 1, wherein the beverage receptacle 20 is removably or releasably mechanically interlocked with the serving plate 10 by a securement fitting assembly 30. As shown in FIG. 2, the beverage receptacle 20 comprises an upper beverage retaining portion 21 joined to a neck or stem 22, the stem 22 being of significantly narrower diameter than the upper beverage retaining portions 21 and preferably elongated so as to raise the bottom of the upper beverage retaining portion 21 to allow for more food to be placed onto the serving plate 10 beneath the upper beverage retaining portion 21, with the upper beverage retaining portion 21 being of suitable volume in order to retain a quantity of liquid. The upper beverage retaining portion 21 may have various shapes and sizes, and may be similar to the beverage retaining portions of typical stemmed beverage holders (e.g., wine glasses, champagne flutes, martini glasses) and typical non-stemmed beverage holders (e.g., cups, glasses, mugs). The plate 10, as shown in FIG. 6, comprises an upper surface 11 to support food and a stem receptacle or socket 31 positioned on the upper surface 11. The dimensions of the food and beverage retaining assembly may vary, and the food and beverage retaining assembly may be formed of plastic, metal, glass, ceramic or any other suitable material. The food and beverage retaining assembly comprising may be designed for single use, i.e., disposable, or for multiple uses after cleaning.

In the preferred embodiment, the stem socket 31 is structured to mechanically interlock with the insertion end 23 of the stem 22, the insertion end 23 of the stem 22 having a securement member 24 structured to mechanically interlock with the stem socket 31 on the serving plate 10. Together the stem securement member 24 and the stem socket 31 define a securement fitting assembly 30 that allows the beverage receptacle 20 to be readily disengaged from and reengaged with the serving plate 10 while eating and drinking.

As shown in FIGS. 7-9, the stem socket 31 comprises an annular wall 32 defining a central recess or bore 33. A substantially L-shaped slot 34 is disposed on the interior of or extending through the annular wall 32, the L-shaped slot 34 having a vertical segment 35 extending to the upper surface of the annular wall 32, as shown in FIG. 8, and a horizontal segment 36 extending along or within the annular wall 32, as shown in FIG. 9. The horizontal segment 36 defines a retention shoulder 37 that precludes vertical movement of the stem securement member 24. The horizontal segment 36 should be of a length which precludes further rotation of the securement member 24 once the securement member 24 is substantially or fully positioned beneath the retention shoulder 37 a sufficient distance to preclude vertical movement, as any excess extension of the horizontal segment 36 would make removal of the beverage receptacle 20 more difficult to accomplish. A maximum rotation of 90 degrees or less, and preferably of 45 degrees or less, is suitable for the purpose. Alternative configurations for the slot 34 may also be utilized, such as incorporating curves or angles other than 90 degrees.

The securement member 24 of the stem 22 comprises a radially extending protrusion, such as a tab, as shown in FIGS. 3 and 4, or a post or pin, as shown in FIG. 4. The tab, pin, post, or similarly structured securement member 24 is sized to fit within the L-shaped slot 34, and is referred to hereafter collectively as a tab 24. Such a securement fitting assembly 30 is often referred to as a bayonet coupling or fitting. To secure the beverage receptacle 20 to the serving plate 10, the stem 22 of the beverage receptacle 20 is aligned with the stem socket 31 and the stem tab 24 is aligned with the upper opening of the vertical segment 35 of the L-shaped slot 34. The stem 22 is pushed downward into the annular wall 32 of the stem socket 31 and the stem 22 is rotated such that the tab 24 is moved into the horizontal segment 36 of the L-shaped slot 34 such that relative vertical movement is precluded by the retention shoulder 37, thereby securing the beverage receptacle 20 to the serving plate 10. The outer diameter of the stem 22 should be slightly smaller than the inner diameter of the stem socket 31 such that excessive friction does not occur between the stem 22 and the socket 31. In this manner, with the beverage receptacle 20 mated with the serving plate 10, the user only needs one hand to hold both the plate 10 and the drinking receptacle 20. To remove the beverage receptacle 20 from the serving plate 10, the user grasps or supports the serving plate 10 with one hand and grasps the beverage receptacle 20 with the other. The stem 22 is rotated in the opposite direction such that the tab 24 becomes re-aligned with the vertical segment 35, allowing upward movement of the stem 22 and separation of the beverage receptacle 20 from the serving plate 10. Once removed from the plate 10, the baseless, stemmed beverage receptacle 20 cannot be placed onto a horizontal surface, as the insertion end 23 of the stem 22 is unsuitable to support the beverage retaining portion 21.

Alternatively, it is understood that other mechanical interlocking designs and structures are possible for the securement fitting assembly, such as for example the use of one or more mating helical thread segments disposed on the insertion end 23 of the stem 22, as shown in FIG. 5, with corresponding grooves on the annular wall 32 of the stem socket 31. Furthermore, the securement fitting assembly 30 may be reversed, such that for example insertion end 23 of the stem 22 is provided with a socket structure and the serving plate 10 is provided with an upwardly extending post and a lateral tab.

With this structure, the beverage receptacle 20 is secured to the serving plate 10 in an easily releasable and replaceable manner, such that when the user desires to drink from the beverage receptacle 20, it is removed by rotating the beverage receptacle 20 and separating it from the serving plate 10. When a free hand is needed to remove food from the serving plate 10 or load food onto the serving plate 10, the beverage receptacle 20 is re-mounted onto the serving plate 10 as described. Because of the secure connection between the beverage receptacle 20 and the serving plate 10, the user may hold the combined assembly by the holding the underside of the upper beverage retaining portion 21 of the beverage receptacle 20 in addition to being able to hold the combined assembly by grasping the edge or supporting the bottom of the plate 10.

A mechanical interlocking design is preferable to a friction-fit design for several reasons. With a mechanical interlock design manufacturing does not have to be as precise, as the tolerances between the mating structures can be much greater than is possible for friction-fit structures. Securing and releasing the beverage receptacle 20 from the serving plate 10 is easier with a relatively looser mechanical interlock (turn and lift or insert and turn) than with a friction-fit (high resistance to both insertion and removal). Additionally, after multiple removals and insertions a friction-fit may become inadequate due to wearing, which can lead to accidental separation of the serving plate 10 when the user holds the combined device by the beverage receptacle 20.

It is contemplated that equivalents and substitutions for elements described above may be obvious to those of ordinary skill in the art, and therefore the true scope and definition of the invention is to be as set forth in the following claims.

Claims

1. A food and beverage retaining assembly comprising the combination of: a serving plate;a baseless, stemmed beverage receptacle; anda securement fitting assembly;wherein the beverage receptacle is releasably joined to the serving plate by the securement fitting assembly using a mechanical interlock.

2. The food and beverage retaining assembly of claim 1, wherein the beverage receptacle comprises an upper beverage retaining portion and a stem having an insertion end.

3. The food and beverage retaining assembly of claim 2, wherein the securement fitting assembly comprises a socket disposed on the serving plate; wherein the socket comprises an annular wall which receives the insertion end of the stem.

4. The food and beverage retaining assembly of claim 3, wherein a securement member is disposed on the insertion end of the stem and a slot is disposed on the annular wall of the socket, and wherein the securement member is received by the slot.

5. The food and beverage retaining assembly of claim 4, wherein the securement member comprises a tab and the slot is L-shaped, the slot having a vertical segment joined to a horizontal segment.

6. The food and beverage retaining assembly of claim 5, wherein the vertical segment of the slot extends to the top of the annular wall and the horizontal segment of the slot defines a retention shoulder: such that the beverage receptacle is secured to the serving plate by inserting the insertion end of the beverage receptacle into the socket of the serving plate with the tab aligned with the vertical segment of the slot, and rotating the beverage receptacle such that the tab is disposed within the horizontal segment of the slot and precluded from vertical movement by the retention shoulder.

7. The food and beverage retaining assembly of claim 1, wherein the securement member comprises a tab member and a socket having an annular wall and a slot, such that the tab member is disposed within the slot when the beverage receptacle is connected to the serving plate.

8. A food and beverage retaining assembly comprising the combination of: a serving plate;a baseless, stemmed beverage receptacle; anda securement fitting assembly;wherein the beverage receptacle is releasably joined to the serving plate by the securement fitting assembly using a mechanical interlock; andwherein the beverage receptacle is incapable of standing upright on a horizontal surface while retaining liquid unless connected to the serving plate.

9. The food and beverage retaining assembly of claim 8, wherein the beverage receptacle comprises an upper beverage retaining portion and a stem having an insertion end.

10. The food and beverage retaining assembly of claim 9, wherein the securement fitting assembly comprises a socket disposed on the serving plate; wherein the socket comprises an annular wall which receives the insertion end of the stem.

11. The food and beverage retaining assembly of claim 10, wherein a securement member is disposed on the insertion end of the stem and a slot is disposed on the annular wall of the socket, and wherein the securement member is received by the slot.

12. The food and beverage retaining assembly of claim 11, wherein the securement member comprises a tab, pin or post and the slot is L-shaped, the slot having a vertical segment joined to a horizontal segment.

13. The food and beverage retaining assembly of claim 12, wherein the vertical segment of the slot extends to the top of the annular wall and the horizontal segment of the slot defines a retention shoulder: such that the beverage receptacle is secured to the serving plate by inserting the insertion end of the beverage receptacle into the socket of the serving plate with the tab aligned with the vertical segment of the slot, and rotating the beverage receptacle such that the tab is disposed within the horizontal segment of the slot and precluded from vertical movement by the retention shoulder.

14. The food and beverage retaining assembly of claim 8, wherein the securement member comprises a tab member and a socket having an annular wall and a slot, such that the tab member is disposed within the slot when the beverage receptacle is connected to the serving plate.

15. A food and beverage retaining assembly comprising the combination of: a serving plate;a baseless, stemmed beverage receptacle, wherein the beverage receptacle comprises an upper beverage retaining portion and a stem having an insertion end, and wherein the beverage receptacle is incapable of standing upright on a horizontal surface while retaining liquid unless connected to the serving plate;a securement fitting assembly, wherein the securement fitting assembly comprises a socket disposed on the serving plate, and wherein the socket comprises an annular wall which receives the insertion end of the stem;wherein the beverage receptacle is mechanically interlocked to the serving plate by the securement fitting assembly.

16. The food and beverage retaining assembly of claim 15, wherein a securement member is disposed on the insertion end of the stem and a slot is disposed on the annular wall of the socket, and wherein the securement member is received by the slot.

17. The food and beverage retaining assembly of claim 16, wherein the securement member comprises a tab, pin or post and the slot is L-shaped, the slot having a vertical segment joined to a horizontal segment.

18. The food and beverage retaining assembly of claim 17, wherein the vertical segment of the slot extends to the top of the annular wall and the horizontal segment of the slot defines a retention shoulder: such that the beverage receptacle is secured to the serving plate by inserting the insertion end of the beverage receptacle into the socket of the serving plate with the tab aligned with the vertical segment of the slot, and rotating the beverage receptacle such that the tab is disposed within the horizontal segment of the slot and precluded from vertical movement by the retention shoulder.