Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – Relatively collapsible bottom – rear legs – and integral back...
Patent
1979-09-05
1981-06-16
Zugel, Francis K.
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
Relatively collapsible bottom, rear legs, and integral back...
297441, 297457, A47C 432
Patent
active
042733790
ABSTRACT:
The chair which can be shipped in a flattened position is easily assembled by spreading the legs of the frames and inserting a screw through a bore in the upper end of a strut into a threaded thimble at the upper end of the longer leg. The chair can be dis-assembled in reverse manner to allow collapsing into a flattened condition for storage.
REFERENCES:
patent: 204423 (1878-06-01), Closterman
patent: 348716 (1886-09-01), Boggs et al.
patent: 1989865 (1935-02-01), Johanson
patent: 2492342 (1949-12-01), Wilson
patent: 2679287 (1954-05-01), Eiseman
patent: 3348882 (1967-10-01), Chassaignac
patent: 3437375 (1969-04-01), Kettler
patent: 3515430 (1970-06-01), Nelson
patent: 3556592 (1971-01-01), Antoine
patent: 3977721 (1976-08-01), Peterson
The Telescope Folding Furniture Co. Inc.
Zugel Francis K.
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