Inflatable serving tray

Details Inflatable serving tray Inflatable serving tray

1991-07-18

1992-08-04

Chen, Jose V.

Horizontally supported planar surfaces

With structural installation

108 43, 206522, A47B 2300

Patent

active

051349302

ABSTRACT:
An inflatable serving tray for holding meals is described. The tray has a base sheet with a rigid base portion at the bottom, an upper sheet at the top and the sheets are peripherally connected by an internal strip and an external strip, and two leg portions are attached to the base sheet at the bottom on opposite sides thereof. The internal strip has an air valve therein through which air is admitted into the air chamber defined within the upper and base sheets and the legs and internal and external strips. By the use of the air valve, the serving tray can also be deflated for storage when not in use.

REFERENCES:
patent: 3366231 (1968-01-01), Trakas
patent: 3701576 (1972-10-01), Moen
patent: 4044867 (1977-08-01), Fisher
patent: 4765463 (1988-08-01), Chanel
patent: 5005702 (1991-04-01), Davis et al.

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