Motor vehicles – Special wheel base – Having only two wheels
Patent
1992-01-24
1993-09-07
Focarino, Margaret A.
Motor vehicles
Special wheel base
Having only two wheels
180230, 180205, 474218, 2482221, B62K 1100, B62M 2302
Patent
active
052420280
ABSTRACT:
A motorized bicycle drive system featuring a motor drive with a one-way clutch, a pedal drive with a one-way clutch and a motor driveable sprocket, a removable interconnecting drive chain for interconnecting the two drives, and, a mounting device for detachably mounting the motor drive to a bicycle, whereby a motorized bicycle drive system can be compact, inconspicuous and easily removed from and remounted to a bicycle.
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Mirades Thomas E.
Murphy Lisa J.
English Peter C.
Focarino Margaret A.
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