Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – Relatively collapsible bottom – rear legs – and integral back...
Patent
1986-09-05
1988-12-20
Aschenbrenner, Peter A.
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
Relatively collapsible bottom, rear legs, and integral back...
297443, A47C 400
Patent
active
047921820
ABSTRACT:
An adjustable folding slat type chair is disclosed which does not require a pivot pin, and folds flat and opens to a stable configuration.
REFERENCES:
patent: 1342650 (1920-06-01), Schlegel
patent: 2914117 (1959-11-01), Underwood
patent: 3301596 (1967-01-01), Eos
patent: 4077668 (1978-03-01), Puccinelli
patent: 4239280 (1980-12-01), Ackerman
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