Substantially non-freestanding backrest

Chairs and seats – Laterally folding or collapsing back

Patent

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Details

297351, 297 162, 297 17, A47C 114

Patent

active

059887508

ABSTRACT:
A substantially non-freestanding backrest for supporting a person in a reclining position. The rest assembly comprises a support structure of two preferably pivotally intersecting leg members having a torso support member coupled therebetween. A lower back support member and various supply holding configurations/embodiments are also disclosed.

REFERENCES:
patent: 337715 (1886-03-01), Tietze
patent: 1209808 (1916-12-01), Burgess
patent: 1238782 (1917-09-01), Kaye
patent: 1312774 (1919-08-01), Barrett
patent: 1363697 (1920-12-01), Vieira
patent: 1584448 (1926-05-01), Garnham
patent: 1696362 (1928-12-01), Sewell
patent: 1842424 (1932-01-01), Panten et al.
patent: 4605261 (1986-08-01), Lee
patent: 4836601 (1989-06-01), Cone

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