| 摘要 |
<p>When a pressure member of a clutch is placed in an engagement position, a first arm is placed in a first arm position. When the pressure member is placed in a contact start position, the first arm is placed in a second arm position. A reaction force which acts on a actuator from the pressure member is larger in the contact start position than the engagement position. The arm positions are set so that a lever ratio when the first arm is in the second arm position is larger than the lever ratio when the first arm is in the first arm position. Thereby, torque of an actuator necessary for operating the pressure member of the clutch may be made smaller.</p> |
