Brakes – Vehicle – Clasp
Patent
1976-02-10
1977-06-07
Halvosa, George E. A.
Brakes
Vehicle
Clasp
105464, 188 2F, 188 75, 248119R, 248500, 280179R, B60T 104
Patent
active
040277470
ABSTRACT:
A fixture attached to the floor of a vehicle for restraining and securely holding a wheelchair and its occupant while the vehicle is in motion. The fixture comprises a framework to which is secured upper and lower clamping jaws which act to grip the propulsion wheels of the wheelchair and which are actuated by a manually controlled air cylinder or equivalent vacuum or hydraulic cylinder.
REFERENCES:
patent: 490197 (1893-01-01), Grattan
patent: 516571 (1894-03-01), Moulton
patent: 614432 (1898-11-01), Austin
patent: 1835840 (1931-12-01), Barclay
patent: 2303618 (1942-12-01), Couleur
patent: 2391074 (1945-12-01), Schnell
patent: 2558056 (1951-06-01), Mitchell
Blue Bird Body Company (Entire)
Halvosa George E. A.
Jacobson Harvey B.
O#Brien Clarence A.
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