Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – Collapsed to a compact bundle having all rigid elongated...
Patent
1992-03-03
1994-06-14
Crammer, Laurie K.
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
Collapsed to a compact bundle having all rigid elongated...
29744011, 29745213, A47C 400
Patent
active
053204042
ABSTRACT:
Item of furniture, such as an easy chair, chair or table comprised of an underframe and a support designed to rest on the underframe. The underframe is made up of at least three crosspieces which are formed of jointed struts and whose ends are connected to one another, with two ends to each connection. Each connection is via an elastic, deformable sleeve of unitary construction, with the lower sleeves resting on the ground and part of the upper sleeve assembly holding the support.
REFERENCES:
patent: 2691410 (1954-10-01), Boucher
patent: 3767233 (1973-10-01), Hodge
patent: 3838883 (1974-10-01), Machen
patent: 4204284 (1980-05-01), Koeneman
patent: 4251106 (1981-02-01), Gilbert
patent: 4583778 (1986-04-01), Liebhold
patent: 4603904 (1986-08-01), Tolleson et al.
Crammer Laurie K.
Lafuma S.A.
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