Convertable chair

Details Convertable chair Convertable chair

1978-05-19

1979-07-10

McCall, James T.

Chairs and seats

Convertible

Alternately usable seat mounts

297270, A47C 302, A47C 1300

Patent

active

041605640

ABSTRACT:
A chair has two vertical side pieces connected by three horizontally elongated struts. A back piece is connected between the struts and extends upwardly therefrom. A seat piece is connected between the side pieces. When adjusted in one position, the seat piece engages the first and second strut and supports the chair in a stationary position on the side pieces and the seat pieces. When adjusted to another position, the seat piece engages the first strut and the third strut and allows the chair to be supported only on the side pieces, on their curved lower edges. Thus, the chair may rock back and forth on the side pieces.

REFERENCES:
patent: 480636 (1892-08-01), Stevens
patent: 514403 (1894-02-01), Allen
patent: 637706 (1899-11-01), Brown
patent: 685509 (1901-10-01), Dutton
patent: 1026276 (1912-05-01), Moskowits
patent: 3269771 (1966-08-01), Erdos

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