Wheelchair tray assembly

Details Wheelchair tray assembly Wheelchair tray assembly

1980-10-16

1983-02-15

McCall, James T.

Chairs and seats

With table, desk, or easel

Table supported on both arms

297149, 297DIG4, A47B 3900

Patent

active

043737560

ABSTRACT:
A wheelchair tray assembly is provided which includes spring biased hook elements to secure a tray to the arms of a wheelchair. The tray is mounted to tray supports which permit movement of the tray perpendicular to the direction of movement of the hook elements. The entire unit when collapsed is substantially the same size as a conventional cafeteria tray.

REFERENCES:
patent: 1008037 (1911-11-01), Johnson
patent: 1882264 (1932-10-01), Thompson
patent: 3383134 (1968-05-01), Webb et al.
patent: 3606450 (1971-09-01), Sedgewick
patent: 3860285 (1975-01-01), Hartman
patent: 4081198 (1978-03-01), Penney
patent: 4266825 (1981-05-01), Le Donne

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