Land vehicles – Wheeled – Occupant propelled type
Patent
1997-07-08
1998-10-06
Boehler, Anne Marie
Land vehicles
Wheeled
Occupant propelled type
280 1182, 280218, 188 2416, B62M 120
Patent
active
058165975
ABSTRACT:
A pedal-propelled vehicle structure for amusement scooters is provided. The pedal-propelled vehicle includes a first supporting frame having a hollowed main column in which an elastic member is mounted, and a second supporting frame including an upright slidable bar having one end inserted into the hollowed inside of the hollowed main column on the first supporting frame. A forward-spanning mechanism is connected via a multi-directional mechanism to the second supporting frame. A backward-spanning mechanism is mounted on the second supporting frame. Further, a front adjustment device and a rear adjustment device are mounted on the second supporting frame, the front adjustment device being contacted to the forward-spanning mechanism for adjusting the span of the same, and the rear adjustment device being contacted to the backward-spanning mechanism for adjusting the span of the same. A linkage mechanism is coupled to pedals for transmitting the foot power from the rider to the forward-spanning mechanism and the backward-spanning mechanism. A steering mechanism is mounted on the second supporting frame for the rider to control the moving direction. A brake mechanism is coupled to the front and rear wheels so as to brake the front and rear wheels. A brake control mechanism is mounted on the steering mechanism for controlling the brake mechanism to then control the brake and the forward and backward movements of the vehicle.
REFERENCES:
patent: 868329 (1907-10-01), Corbitt
patent: 1619438 (1927-03-01), Schoenke
patent: 2651527 (1953-09-01), Thoren
patent: 2774611 (1956-12-01), Stueber et al.
patent: 4102439 (1978-07-01), Calderazzo
Boehler Anne Marie
Cuff Michael
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