CONTROL DEVICE FOR HUMAN-POWERED VEHICLE

Abstract: a control device for a human-powered vehicle includes an electronic controller configured to control a transmission device. the transmission device is configured to shift a transmission ratio that is a ratio of a wheel rotational speed of a drive wheel of the human-powered vehicle to a crank rotational speed of a crank axle of the human-powered vehicle. the electronic controller is configured to control the transmission device so as to restrict a first shifting action that increases the transmission ratio in a case where a pitch change amount is greater than or equal to a first change amount. the pitch change amount is a change amount of a pitch angle of the human-powered vehicle.

Inventor(s): Satoshi SHAHANA

CPC Classification: B62M25/08 (RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR {SINGLE-TRACK} CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES (arrangements or mounting of transmissions in vehicles in general ; transmission elements per se ))

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