Power assisting device for a manually operating vehicle

Details Power assisting device for a manually operating vehicle Power assisting device for a manually operating vehicle

1978-11-22

1982-08-31

Bertsch, Richard A.

Motor vehicles

Motor-carrying attachments

280204, B62M 714

Patent

active

043467725

ABSTRACT:
A power assisting device for a manually operated vehicle such as a bicycle which takes the form of a motor which rotationally drives a driving wheel through a centrifugal clutch assembly. The driving wheel is connected through a linkage assembly to the frame of the bicycle with the linkage assembly permitting a limited amount of lateral movement of the power assisting device to avoid skidding of the driving wheel during making of turns with the bicycle. Movements of the power assisting device toward and away from the roadway are to be damped through a motion damper assembly mounted in conjunction with the linkage assembly.

REFERENCES:
patent: 1165467 (1915-12-01), Tideman
patent: 1341379 (1920-05-01), Mauclaire
patent: 2552846 (1951-05-01), Dinkins
patent: 3312299 (1967-04-01), Kuecker
patent: 3934666 (1976-01-01), Ellington

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