Electric bike
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United States of America Patent
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-
Jul 14, 2020
Grant Date -
Dec 27, 2018
app pub date -
Jun 21, 2018
filing date -
Jun 21, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
An electric bike comprises a front wheel, a rear wheel, a seat for a rider to sit on, a frame that supports the front wheel, the rear wheel and the seat, a driving device that provides moving energy to the electric bike and a braking device that reduces the speed of the electric bike. The driving device comprises one or more electric motors. The electric bike further comprises a pedal assembly that receives muscle power from the rider. The pedal assembly comprises a pedal axis and two pedals fixed to the pedal axis. The torque from the pedal assembly is not mechanically transferred to the front wheel or the rear wheel.
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