Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – With means to hold chair in plural operative configurations
Patent
1982-07-19
1986-01-21
Lyddane, William E.
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
With means to hold chair in plural operative configurations
297 54, 297369, 297379, A47C 400, B60N 102
Patent
active
045654042
ABSTRACT:
A hinge, particularly for an article for lying, sitting, and the like, has a hinge part supporting a rest member and turnable between and arrestable in a plurality of positions, a power element turning the hinge part in closing direction, an arresting element for arresting the hinge part, and a turnable intermediate element cooperating with the hinge part and arranged so that it supports the hinge part in its turning direction or is coupled with the hinge part in one turning region between a substantially horizontal and a substantially vertical position of the rest member, and the hinge part is separately turnable in a remaining turning region.
REFERENCES:
patent: 3232136 (1966-02-01), Bahmuller
patent: 3580635 (1971-05-01), Posh
patent: 3779655 (1973-12-01), Toyota
patent: 3807796 (1974-04-01), Wirges
patent: 3880464 (1975-04-01), Murphy et al.
patent: 4132447 (1979-01-01), Terada
patent: 4406497 (1983-09-01), Kluting
Binder Mark W.
Lyddane William E.
Striker Michael J.
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