Deflectable chair back

Chairs and seats – Back movement resiliently opposed in operating position – Back secured to resilient upright bar or rod

Patent

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Details

297440, A47C 300, A47C 700

Patent

active

039737985

ABSTRACT:
The chair is preferably of the overstuffed type having a back which is separate from the seat. Brackets are provided on the sides of the seat and back forming a rod-receiving loop therewith. The loops are interconnected by heavy spring rods which permits the removal of the back for compact shipment and which permits the upholstered back to deflect relative to the upholstered seat frame and arms. The seat frame may be supported on a base by a rocking and swiveling mechanism or it may be fixed directly thereto.

REFERENCES:
patent: 518097 (1894-04-01), Derby
patent: 606992 (1898-07-01), Hofstatter
patent: 1150189 (1915-08-01), Heater
patent: 1998090 (1935-04-01), Larsen
patent: 2032288 (1936-02-01), Kuss
patent: 2109697 (1938-03-01), Hanauer
patent: 2570177 (1951-10-01), Wood
patent: 2764224 (1956-09-01), Maurer
patent: 3036864 (1962-05-01), Arai
patent: 3525549 (1970-08-01), Knabusch

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