| 摘要 |
A hydraulic unit (30) and an electromagnetic unit (50) are disposed in directions orthogonal to each other. Furthermore, the present invention is configured such that, in a parking locked state, a roller (48) of a pin (46) of a piston rod (32) is in contact with a lower-side contact surface (56) of a tip (54) of a solenoid shaft (52). Moreover, the present invention is configured such that, during movement of the piston rod (32) when a current is not being passed through a coil (64), the pin (46) of the piston rod (32) comes into contact with the tip (54) of the solenoid shaft (52), thereby allowing the solenoid shaft (52) to move towards a right side in the accompanying figure. |
