Patent ID: 7690474

Claim:
A clutch-manipulation assist device for a vehicle, comprising: a clutch mechanism arranged in a power transmission path for transmitting a rotational driving force of an engine to a wheel and engaging/disengaging the transmission of the rotational driving force of said engine to said wheel; a clutch-manipulation mechanism into which a clutch manipulation force is inputted; an actuator generating a clutch assist force in response to an operation of said clutch manipulation mechanism; a support plate formed in a plate shape substantially orthogonal to a vehicle width direction; a follower mechanism; and an assist force transmission mechanism which transmits the assist force generated by said actuator to said follower mechanism, the assist force transmission mechanism including a master cylinder which generates a liquid pressure due to an operation of said actuator, a reservoir tank for said master cylinder, and a slave cylinder which operates said follower mechanism by receiving the liquid pressure from said master cylinder; wherein said actuator is supported on a vehicle body frame by said support plate, wherein said reservoir tank is supported on an upper portion of said support plate, wherein a liquid pressure sensor is arranged in the liquid pressure path of said transmission mechanism, wherein said reservoir tank, said master cylinder, said liquid pressure sensor and said slave cylinder are arranged in order from top to bottom of a vehicle body of said vehicle, wherein said actuator is arranged in front of said engine and outside a main frame of said vehicle, wherein said actuator is arranged further outside of the vehicle body than a front fork of said vehicle, and wherein said actuator is arranged inside a front cowl of said vehicle.