Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – With means to hold chair in plural operative configurations
Patent
1982-12-17
1986-02-18
Lyddane, William E.
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
With means to hold chair in plural operative configurations
297326, 297328, 297416, 108149, A47C 404, A47C 754, A47B 504
Patent
active
045709947
ABSTRACT:
A foldable chair has a base with upstanding portions extending upwardly from opposite sides of a forward portion thereof, and a seat member having its forward portion connected pivotally to these upstanding portions. Tension elements are connected to the upper end portions of the upstanding portions and rearward portions of the seat member for holding the seat member in an operative position. The length of the tension elements may be adjusted to vary the position of the seat member, and removable armrests may also be provided.
REFERENCES:
patent: 2503602 (1950-04-01), Titley
patent: 2633897 (1953-04-01), Moore
patent: 2679893 (1954-06-01), Bennett
patent: 2718916 (1955-09-01), Borochoff
patent: 2865431 (1958-12-01), Ruaud et al.
patent: 3227110 (1966-01-01), Hamilton
patent: 3465893 (1969-09-01), Kinney
patent: 4120530 (1978-10-01), Imbro
Binder Mark W.
Lyddane William E.
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