Chair and mechanism with restrained free rocking and gliding mov

Chairs and seats – Oscillating suspender connected to or through adjunctive rest

Patent

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Details

248586, 2972661, 297281, 29734411, A47C 302

Patent

active

056535058

ABSTRACT:
A highly compact, stable mechanism for enabling a chair to perform rocking and gliding movements, and optionally swiveling movement, includes a channel-shaped frame mounting member mounted to a chair frame, and an inverted channel-shaped base mounting member mounted on a base. The mounting members are interconnected by one pair of front and one pair of rear swing arms, and also by a pair of tensioned springs operative for restraining the rocking and gliding movements.

REFERENCES:
patent: 326361 (1885-09-01), Watkins
patent: 2822861 (1958-02-01), Parent
patent: 3170666 (1965-02-01), Reiter et al.
patent: 3220772 (1965-11-01), Lucky
patent: 3926472 (1975-12-01), Evans
patent: 4536029 (1985-08-01), Rogers, Jr.

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