Armchair with supple backrest

Details Armchair with supple backrest Armchair with supple backrest

1988-08-03

1989-08-15

Zugel, Francis K.

Chairs and seats

Back movement resiliently opposed in operating position

Resilient support includes armrest

297290, 297457, A47C 300

Patent

active

048568457

ABSTRACT:
An armchair whose arms and backrest are joined by an elastic element, while the backrest extends well above the arms so that the pressure generated by the user leaning back against the backrest causes it to bend or deflect, thus improving comfort.

REFERENCES:
patent: 186394 (1877-01-01), Wood
patent: 3146028 (1964-08-01), Grosfillex
patent: 3756656 (1973-09-01), Weick
patent: 4131315 (1978-12-01), Vogtherr
patent: 4157203 (1979-06-01), Ambasz
patent: 4341419 (1982-07-01), Sebel
patent: 4418958 (1983-12-01), Watkin
patent: 4533194 (1985-08-01), Fleishmann
patent: 4557521 (1985-12-01), Lange

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