Land vehicles – Wheeled – Occupant propelled type
Patent
1977-06-06
1979-08-21
Silverstrim, John P.
Land vehicles
Wheeled
Occupant propelled type
280269, 280282, 297311, 301125, 301111, 308238, 188 24, B62M 102
Patent
active
041650948
ABSTRACT:
Juvenile toy vehicle with a braking arrangement including front and rear axles supporting front and rear wheels, respectively, a pipe frame having the front and rear axles mounted in the front and the rear ends thereof, respectively, a sprocket wheel having a crank shaft provided with a pair of pedals and positioned on the pipe frame, another sprocket wheel rigidly mounted on the rear axle and linked with the crank shaft sprocket wheel by the intermediary of an endless chain, and a steering wheel linked with the front axles to permit change of a running direction of the vehicle.
One of the rear wheels is rigidly disposed on the rear axle for integral rotation with the rear axle sprocket wheel, while the other rear wheel is journaled rotatably on the rear axle. The rear axle and the crank shaft are rotatably supported between an opposed pair of complimentary bush halves which are surrounded and held together by a fixture rigidly secured on the pipe frame.
A distance between the crank shaft or the pedals and a saddle also disposed on the pipe frame can be changed if necessary.
REFERENCES:
patent: D146543 (1947-04-01), Hecht
patent: 553453 (1896-01-01), Donnelly
patent: 1300501 (1919-04-01), Sorel
patent: 2311424 (1943-02-01), Weller
patent: 3232369 (1966-02-01), Holloway
patent: 3718344 (1973-02-01), Lohr
Ageo Industries Co., Ltd.
Silverstrim John P.
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