A modular activity tray system is provided for elderly, infirmed and other users. The tray system consists in one embodiment of a cushioned base which is releasably fastened to a tray on which a variety of board tops can be easily affixed. In another embodiment the tray system includes a leg base ha
A modular activity tray system is provided for elderly, infirmed and other users. The tray system consists in one embodiment of a cushioned base which is releasably fastened to a tray on which a variety of board tops can be easily affixed. In another embodiment the tray system includes a leg base having pairs of pivotal legs for containing the tray. In the method of use a variety of board tops can be interchangeably positioned on the tray and releasably affixed thereto for entertainment, crafts, hobby work, eating or other uses.
대표청구항▼
1. A tray system comprising: a tray, said tray comprising a bottom, a pair of ends, a pair of sides, said pair of ends and said pair of sides joined to said bottom, each of said pair of ends joined to both of said pair of sides in normal relation thereto, a board top, said board top defining a perim
1. A tray system comprising: a tray, said tray comprising a bottom, a pair of ends, a pair of sides, said pair of ends and said pair of sides joined to said bottom, each of said pair of ends joined to both of said pair of sides in normal relation thereto, a board top, said board top defining a perimeter groove, said perimeter groove underneath said board top for engaging said sides and said ends, said board top removably affixed to said tray, a leg base, a pivotable leg, said leg foldable beneath said leg base, said leg base defining a cavity, said tray positioned in said cavity, said board top resting on said pair of ends and said pair of sides whereby said board top is flush with said sides and said ends, a fastener, said fastener for connecting said board top to said tray. 2. The tray system of claim 1 wherein said fastener comprises a mechanical fastener. 3. The tray system of claim 1 wherein said fastener comprises a latch. 4. The tray system of claim 1 further comprising a base, said base comprising a bottom cushion, a frame member, said bottom cushion attached to said frame member, said tray releasably mounted to said frame member. 5. The tray system of claim 1 further comprising a dowel pin, said dowel pin attached to said board top, said fastener engaging said dowel pin. 6. The tray system of claim 1 further comprising a pivot bracket, a pivot pin, said leg affixed with said pivot pin to said pivot bracket. 7. The tray system of claim 1 wherein said board top defines a cavity. 8. The tray system of claim 1 wherein said board top defines a slot. 9. The tray system of claim 1 wherein said board top defines a triangular cavity, said triangular cavity defining a plurality of circular recesses, a peg, said peg positioned in one of said plurality of circular recesses, said board top further defining a slot, said slot positioned on said board top beside said triangular cavity, said slot for accessing said tray, said board top also defining a groove, said groove positioned beside said triangular cavity for maintaining said peg therein. 10. The tray system of claim 1 wherein said board top defines a circular cavity. 11. The tray system of claim 1 wherein said board top defines a rectangular cavity and a rectangular aperture, a container, said container positioned in said rectangular aperture. 12. A method of utilizing a tray system comprising the steps of: a) providing a tray having a bottom surrounded by two sides and two ends, a board top defining a perimeter groove and releasably affixed to the tray, and a leg base with a pivotable leg defining a cavity for receiving the tray;b) attaching the board top to the tray by placing the ends and the sides into the perimeter groove of said top;c) stabilizing the tray; andd) manipulating objects on the board top. 13. The method of claim 12 further comprising the step of providing a base, and attaching the tray to the base. 14. The method of claim 13 further comprising the step of placing the base on the lap of a user. 15. The method of claim 12 further comprising the step of removing the board top from the tray. 16. The method of claim 12 wherein attaching the board top comprises the step of attaching the board top to the tray with a mechanical latch. 17. The method of claim 12 wherein attaching the board top comprises the step of attaching the board top to the tray with a hook and loop material.
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이 특허에 인용된 특허 (8)
Jarke Joseph M. ; Jarke Jan T., Activity surface and rest apparatus.
Sparks Robert (c/o George Spector ; 3615 Woolworth Bldg. ; 233 Broadway New York NY 10007) Spector George (3615 Woolworth Bldg. ; 233 Broadway New York NY 10007), Sleeping device for sitting position.
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