Folding chairs

Details Folding chairs Folding chairs

1974-11-04

1976-11-02

Britts, Ramon S.

Chairs and seats

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

With folding armrest

280651, 297 45, A47C 442

Patent

active

039892956

ABSTRACT:
A folding chair, especially a wheeled push chair for a child, comprises a pair of similar side frames of interpivoted bars and cross-members integral with the side frames, the cross-members having only intermediate hinges which come into coaxial alignment when the side frames are folded and the side frames can then close together like a book.

REFERENCES:
patent: 404494 (1889-06-01), McBoyle
patent: 663857 (1900-12-01), Browder
patent: 1110695 (1914-09-01), Johnson
patent: 2397322 (1946-03-01), McArthur
patent: 2429763 (1947-10-01), Lindabury
patent: 2871921 (1959-02-01), Arnold
patent: 2906319 (1959-09-01), Goldstein
patent: 3624814 (1971-11-01), Borichevsky
patent: 3797848 (1974-03-01), Burnham
patent: D136914 (1943-12-01), Kolker

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