Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – With means to hold chair in plural operative configurations
Patent
1976-09-08
1977-09-06
Blix, Trygve M.
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
With means to hold chair in plural operative configurations
297350, B63B 2900
Patent
active
040458342
ABSTRACT:
A back-rest attachment for a boat seat includes first and second pairs of rods spaced from, and hingeably, connected to one another, and a fabric connected between and attached to the rods of the first pair. The pairs of rods may be pivoted from a first position parallel to one another to a second position at right angles with one another, in which latter position the back-rest attachment may be fastened to a board. In a preferred version of my invention the rods are telescopically collapsible so that the back-rest attachment may be folded into a collapsed position, and wherein the folded fabric may be used as a handle.
REFERENCES:
patent: 633012 (1899-09-01), Kidd
patent: 1196731 (1916-08-01), Clark
patent: 2382953 (1945-08-01), Baxter
patent: 2989115 (1961-06-01), Egles
Blix Trygve M.
Keen D. W.
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