Base for a human support apparatus

Details Base for a human support apparatus Base for a human support apparatus

1991-11-14

1993-02-16

Friedman, Carl D.

Supports

Stand

To hold a particular article

248425, 248143, 297263, 128 33, F16M 1112

Patent

active

051864240

ABSTRACT:
A base for a human support apparatus such as a bed or a chair which produces a rocking chair type of motion. The base also includes a motor which when driven simultaneously moves the bed or chair in a circular motion within a horizontal plane.

REFERENCES:
patent: 1241171 (1917-09-01), Vitulo
patent: 1338616 (1920-04-01), Ewing
patent: 1410476 (1922-03-01), Keane
patent: 1747543 (1930-02-01), Gregory
patent: 2104764 (1938-01-01), Sanders et al.
patent: 2446275 (1948-08-01), Glasin
patent: 2475289 (1949-07-01), MacGregor
patent: 2696207 (1954-12-01), Bushnell
patent: 2715901 (1955-08-01), Blake
patent: 3826250 (1974-07-01), Adams
patent: 4057289 (1977-11-01), Jones
patent: 4544202 (1985-10-01), Keaton
patent: 4725031 (1988-02-01), Simin
patent: 4820099 (1989-04-01), Negi et al.
patent: 5022619 (1991-06-01), Mamada

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