Wheelchair apparatus

Details Wheelchair apparatus Wheelchair apparatus

1989-09-22

1991-02-19

Bertsch, Richard A.

Land vehicles

Wheeled

Occupant propelled type

2802501, 297DIG4, 297DIG8, B60N 216

Patent

active

049937367

ABSTRACT:
Wheelchair apparatus which is manually separable into four main units namely a lifting device, a seat unit, a wheeled chassis and a portable battery/compressor unit, of which the device and unit can be employed as static lifting apparatus, e.g. a bath-lift, when the unit and the chassis are detached; and the chassis has hand operated wheel-brakes and an automatic actuating mechanism to apply the brakes when the seat is raised.

REFERENCES:
patent: 3295621 (1967-01-01), Deeley et al.
patent: 4362311 (1982-12-01), Bergman
patent: 4538854 (1985-09-01), Wilson
patent: 4862997 (1989-09-01), Eberle

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