| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power-assisted bicycle that can be charged by stable regenerative braking by rear-wheel drive and can greatly extend one charge traveling distance. <P>SOLUTION: The power-assisted bicycle is characterized in that battery charging is carried out by regenerative braking during braking operation while traveling by providing a pedal shaft and a front gear through a one-way clutch, connecting a rear wheel gear linking directly to the rear wheel with a transmitter such as a chain, and providing an electric motor to the chain. <P>COPYRIGHT: (C)2012,JPO&INPIT |
