Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – With means to hold chair in plural operative configurations
Patent
1979-06-15
1981-02-24
Zugel, Francis K.
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
With means to hold chair in plural operative configurations
297441, 297457, A47C 430
Patent
active
042523672
ABSTRACT:
The sling is secured in a front cross-bar which is pivotally mounted in a suspended manner at the front of the chair to accommodate the various positions of an occupant. A flexible plate is also secured to the front cross-bar under the sling to increase the contact area with an occupant's legs and thus spread the load.
REFERENCES:
patent: 647929 (1900-04-01), Allen
patent: 2543543 (1951-02-01), Gomes et al.
patent: 2547559 (1951-04-01), Briggs
patent: 2679287 (1954-05-01), Eiseman
patent: 3328085 (1967-06-01), Schwartz et al.
patent: 3523710 (1970-08-01), Barecki et al.
patent: 3967852 (1976-07-01), Eiselt et al.
The Telescope Folding Furniture Co. Inc.
Zugel Francis K.
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