Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – Collapsed to a compact bundle having all rigid elongated...
Patent
1997-12-22
1999-11-16
Cranmer, Laurie K.
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
Collapsed to a compact bundle having all rigid elongated...
297 42, 297 45, A47C 400
Patent
active
059844060
ABSTRACT:
A folding chair having: a frame consisting of a pair of front crossed legs; a pair of back crossed legs; and two pairs of side crossed legs, each pair of crossed legs pivotally connected together where they cross. The lower ends of the front legs and the lower, front ends of the side legs are pivotally connected to first and second lower, front pads. The lower ends of the back legs and the lower, back ends of the side legs are pivotally connected to first and second lower, back pads. The upper ends of the back legs and the upper, back ends of the side legs are pivotally connected to first and second upper, back pads. The upper ends of the front legs and the upper, front ends of the side legs are pivotally connected to first and second upper, front pads. The upper ends of the front legs slidably pass through the first and second upper front pads, the upper ends bent to form hand rests above the upper front pads. The upper, front, ends of the side legs are pivotally connected to the upper front pads. Flexible seat means are connected to the frame with the corners at the four upper pads.
REFERENCES:
patent: 2702586 (1955-02-01), Borgfeldt
patent: 3124387 (1964-03-01), Maclaren
patent: 3136272 (1964-06-01), Sprigman
patent: 3635520 (1972-01-01), Roher et al.
patent: 5570928 (1996-11-01), Staunton et al.
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