Collapsible chair

Details Collapsible chair Collapsible chair

1977-02-16

1978-07-18

Frazier, Roy D.

Chairs and seats

Collapsible chair; i.e., relatively folding bottom, back,...

Collapsed to a compact bundle having all rigid elongated...

297 4, 2481555, A45D 2904

Patent

active

041011635

ABSTRACT:
A collapsible chair adapted to be carried by a user wherein the chair comprises a seat which is pivotally attached to a support post which, in turn, is pivotally attached to a disk-shaped base such that the seat and base may be pivoted with respect to the post from an open, usable position to a collapsed position. The post includes a first threaded member rotatably received within a threaded bore of a second member such that the height of the seat may be adjusted with respect to the base as well as permit the user, while seated on the chair, to rotate with respect to the base. Locking pins are provided to facilitate the secure engagement of the seat and base, respectively, with the opposite ends of the support post during use and when the chair is in a collapsed position.

REFERENCES:
patent: 671638 (1901-04-01), Slagle
patent: 699932 (1902-05-01), Smith
patent: 1417250 (1922-05-01), Kelly
patent: 3310340 (1967-03-01), Brewer et al.
patent: 3912209 (1975-10-01), Turpin

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