Chair with tilting backrest

Details Chair with tilting backrest Chair with tilting backrest

1994-05-26

1996-12-03

Brown, Peter R.

Chairs and seats

Back movement resiliently opposed in operating position

Back adjusts independent of seat

297291, 2973015, A47C 300

Patent

active

055801277

ABSTRACT:
In a chair having a backrest which can be reclined backwardly against the action of spring means, the latter comprises a leaf spring having its central portion operatively connected to the base structure of the chair and its ends connected to two side arms which support the backrest.

REFERENCES:
patent: 2711211 (1955-06-01), Tidcombe
patent: 3136580 (1964-06-01), Parrott
patent: 4938532 (1990-07-01), Burgess
patent: 5100201 (1992-03-01), Becker, III et al.

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