Folding chair

Details Folding chair Folding chair

1984-11-29

1987-02-24

Zugel, Francis K.

Chairs and seats

Collapsible chair; i.e., relatively folding bottom, back,...

With folding armrest

297 45, A47C 400

Patent

active

046452605

ABSTRACT:
A folding chair defined by an H-shaped front portion and an H-shaped back portion secured together in an articulated manner by a mechanism including a pair of cross strut assemblies, a pair of rear braces, a pair of front braces and a pair of articulated lever linkages, which mechanism permits the chair to be folded into an extremely compact assembly and unfolded into a highly stable position of use. The chair also includes a removable backrest for providing resilient support to the back of the user, a flexible web seat tensioned between the front and back portions and a pair of armrests carried by the lever linkages.

REFERENCES:
patent: 2104255 (1938-01-01), Garbaccio
patent: 2460459 (1949-02-01), Kraska
patent: 2591284 (1952-04-01), Oden
patent: 4243263 (1981-01-01), Thiboutot

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