Motor vehicles – Special wheel base – Having only two wheels
Reexamination Certificate
2006-12-19
2006-12-19
Morris, Lesley D. (Department: 3611)
Motor vehicles
Special wheel base
Having only two wheels
C180S220000, C180S065600, C280S288400
Reexamination Certificate
active
07150339
ABSTRACT:
An electrically powered bicycle is disclosed including a rear fork assembly having a pair of structures extending from a frame, a wheel attached between the structures of the rear fork assembly, an electric motor mounted adjacent to the wheel, and a drive mechanism disposed between the electric motor and the wheel. The drive mechanism includes a first gear connected to a shaft of the electric motor and a second gear connected to the wheel. The first gear has a first set of teeth meshed with a second set of teeth of the second gear such that when the shaft of the electric motor turns, the second gear provides a rotating force to the wheel.
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Hung T'sui Hsiao
Liao Hsueh-Chin
HL Corporation
Karich Eric
Morris Lesley D.
Yeagley Daniel
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