Invalid hoists

Details Invalid hoists Invalid hoists

1986-04-07

1987-07-21

Grosz, Alexander

Beds

With means for relocating an invalid

With a hoisting, lifting, elevating, or raising device

5 83, A61G 710

Patent

active

046808191

ABSTRACT:
A mobile invalid hoist comprises a lifting arm projecting from an upstanding support column mounted on a mobile chassis. The chassis comprises a main portion which supports the column, and two chassis side members which are pivotally mounted on the main chassis portion. Two coaxial fixed-axis wheels support the main chassis portion and the chassis side members, which project forwardly from the main chassis portion, have front support castors.

REFERENCES:
patent: 2903238 (1959-09-01), Flandrick
patent: 2962730 (1960-12-01), Carnes et al.
patent: 3203009 (1965-08-01), Lundberg
patent: 3252704 (1966-05-01), Wilson
patent: 3694829 (1972-10-01), Bakker
patent: 3962737 (1976-06-01), James
patent: 4545085 (1985-10-01), Feldt

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