| 摘要 |
An electrically assisted bicycle includes a human power drive mechanism for transmitting human power from a pedal to a rear wheel (3B), a motor drive mechanism for auxiliarily driving a front wheel (3A) or the rear wheel (3B) by a motor (9), a battery (10) for supplying the motor (9) with electric power, a brake lever (17B,17F) operated by a driver, a brake mechanism (17F) for braking the front (3A) or rear wheel (3B) that is not driven by the motor drive mechanism, by human power transmitted from the brake lever (17F), and a motor control circuit (15) for controlling the motor (9) so that the motor (9) is regeneratively braked to act as a power generator when the brake lever (17B) is operated. <IMAGE> |
