Moveable base support for an examination/treatment chair

Details Moveable base support for an examination/treatment chair Moveable base support for an examination/treatment chair

1987-07-20

1988-05-03

Foss, J. Franklin

Supports

Stand

Horizontally movable support surface

297346, F16M 1300

Patent

active

047415061

ABSTRACT:
A base support for an examination/treatment chair permits lateral movement of the chair relative to a support for medical instruments and comprises a top plate laterally movable on wheel assemblies relative to a fixed bottom plate. A locking assembly interposed between the top and bottom plates includes a foot operated pivot arm which mounts a locking pin movable within a guide bore formed in the top plate and into a selected aperture formed in the bottom plate to adjust the position of the top plate, and in turn, the chair, relative to the bottom plate.

REFERENCES:
patent: 1701044 (1929-02-01), Knaur et al.
patent: 1838199 (1931-12-01), Thomas
patent: 2041648 (1936-05-01), Pepper
patent: 2324207 (1943-07-01), Gsell
patent: 2553652 (1951-05-01), Gradle et al.
patent: 2742952 (1956-04-01), Bellamy
patent: 3259355 (1966-07-01), Slouka
patent: 3357740 (1967-12-01), Vaughn et al.
patent: 3486728 (1969-12-01), Naughton
patent: 3572680 (1971-03-01), Neff
patent: 3702179 (1972-11-01), Radke et al.
patent: 3848937 (1974-11-01), Harder, Jr.
patent: 3993280 (1976-11-01), Surbaugh
patent: 4168050 (1979-09-01), Nerem
patent: 4213464 (1980-07-01), Katz
patent: 4226191 (1980-10-01), Espana
patent: 4432525 (1984-02-01), Duvall
patent: 4560200 (1985-12-01), Giannelli et al.
patent: 4563044 (1976-01-01), Rees
patent: 4571799 (1986-02-01), Chitayat
patent: 4600239 (1986-07-01), Gerstein

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