Seating furniture, more particularly chair

Details Seating furniture, more particularly chair Seating furniture, more particularly chair

1987-05-12

1988-11-29

Aschenbrenner, Peter A.

Chairs and seats

Back movement resiliently opposed in operating position

Back secured to resilient upright bar or rod

297445, 297287, 297299, A47C 300

Patent

active

047876727

ABSTRACT:
An article of seating furniture (1) is constructed as a free oscillator having side members (6) with substantially Z-shaped resilient supporting sections (7), the supporting sections having a top end portion (9), a bottom end portion (8), and an intermediate portion (10) between them. The end portions (8), (9) of the supporting sections (7) are interconnected via a rod-shaped resiliently deformable reinforcing member (12) inclined oppositely to the intermediate portion (10) of the supporting sections. This construction prevents the chair from oscillating or seesawing excessively.

REFERENCES:
patent: 1377600 (1921-05-01), Prest
patent: 2679282 (1954-05-01), Anderegg
patent: 3357741 (1967-12-01), Vadner
patent: 4618185 (1986-10-01), Kaufman

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