Chairs and seats – Bottom – back and leg – Back or back standard integral with leg
Patent
1989-08-24
1990-09-11
Aschenbrenner, Peter A.
Chairs and seats
Bottom, back and leg
Back or back standard integral with leg
297445, A47C 112
Patent
active
049556673
ABSTRACT:
Seating in the form of a chair or similar piece of furniture. The legs are connected by a frame. The frame is a torsionally rigid box with a top and bottom connected and prevented from shifting in relation to each other by lateral stretchers. In addition to connecting the legs, the frame constitutes a support for a seat. The lateral stretchers of the frame in one practical embodiment are arcs of a circle with their ends merging into corners. The legs are rigidly secured to the frame in the vicinity of the corners.
REFERENCES:
patent: 820689 (1906-05-01), Wilmot
patent: 874203 (1907-12-01), Jackson
patent: 3323656 (1967-06-01), Weiss et al.
patent: 3359990 (1967-08-01), Giacomini
patent: 4119286 (1978-10-01), Barril
patent: 4676552 (1987-06-01), Hiller
patent: 4850647 (1989-07-01), Engel
Aschenbrenner Peter A.
Brunner GmbH
Fogiel Max
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