Chair with adjustable back support

Details Chair with adjustable back support Chair with adjustable back support

1994-07-13

1995-06-27

Crown, Peter R.

Chairs and seats

Movable back

Tiltable

29735413, 29744024, 29745220, B60N 202, B60N 222

Patent

active

054274354

ABSTRACT:
The invention is a chair with a seat and adjustable back support. The chair has a frame for carrying the seat and back support thereon. The frame includes a plurality of chair legs for locating the seat and back support above a supporting surface. A brace is rotatably mounted on a back end of the frame for engaging the back support to hold the back support in a fixed position relative to the seat. The brace is movable between a plurality of support positions for providing a plurality of respective recline angles, each of the recline angles being defined by the angle formed between the back support and the seat.

REFERENCES:
patent: 2450783 (1942-10-01), Collins
patent: 4583758 (1986-04-01), Runion et al.
patent: 4641837 (1987-02-01), Ruth
patent: 4945587 (1990-08-01), Ferro

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