Chair

Details Chair Chair

1977-01-13

1977-09-06

Mitchell, James C.

Chairs and seats

Plural related seats

Coupled side-by-side

A47C 1500

Patent

active

040464229

ABSTRACT:
Optimal body weight distribution and excellent sacro-lumbar support are provided by a chair which changes configuration automatically to support the body in any sitting posture. The chair seat is mounted on a pair of laterally spaced-apart, elongated, substantially parallel seat supports disposed lengthwise of the chair, and the seat has sleeves that are received telescopically on the seat supports for sliding movement such that the seat slides forward and backward, relative to the chair back. The back tilts independently of the seat to conform to the sitting posture of a person sitting in the chair. The chair has arms that are shaped and dimensioned to interlock adjacent chairs for ganging.

REFERENCES:
patent: D181700 (1957-12-01), Armitage

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