Ambulatory apparatus

Details Ambulatory apparatus Ambulatory apparatus

1979-10-18

1981-07-07

Bell, Karl J.

Chairs and seats

With occupant-propelled walker or skater frame

135 67, 272 703, A61H 304

Patent

active

042771005

ABSTRACT:
Ambulatory apparatus forassisting an invalid is disclosed which includes a rigid frame on which is carried at least three wheels. A brake shoe cooperates with at least one of the wheels. The brake shoe is biased into engagement to limit the movement of the walker unless the bias is manually overcome or locked out of engagement.

REFERENCES:
patent: 1917440 (1933-07-01), Finkbeiner
patent: 2129260 (1938-09-01), Bowser
patent: 3180678 (1965-04-01), McCabe

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