Hospital bed convertible to chair

Details Hospital bed convertible to chair Hospital bed convertible to chair

1988-07-13

1989-09-05

Smith, Gary L.

Beds

Sofa bed

Reverting back

5 67, 5 68, A61G 700

Patent

active

048625299

ABSTRACT:
A bed that is convertible to a chair. The bed has a retracting frame mounted on a fixed frame. A patient support is formed by serially-connected head, seat, thigh, calf and foot panels, with the seat panel being fixed to the retracting frame. Movement of the retracting frame toward the foot end of the bed causes the head panel to rise and the leg panel to drop, thereby creating a chair.

REFERENCES:
patent: 1398203 (1921-11-01), Schmidt
patent: 2308592 (1943-01-01), Drexler et al.
patent: 3032059 (1962-05-01), Mc Leod
patent: 3038174 (1962-06-01), Brown et al.
patent: 3210779 (1965-10-01), Herbold
patent: 3281141 (1966-10-01), Smiley
patent: 3593350 (1971-07-01), Knight
patent: 4227269 (1980-10-01), Johnston
patent: 4639954 (1987-02-01), Speed
patent: 4751754 (1988-06-01), Bailey et al.

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