| 摘要 |
PROBLEM TO BE SOLVED: To provide a low-cost and simple-structure parking device for vehicles. SOLUTION: This parking device 51 for vehicles has liquid passage opening/ closing valves 1, 1a, 1b, 1c arranged in a hydraulic feed passage 57 between a master cylinder 53 and a wheel cylinder 54, and when a driver puts on a brake pedal 52 in parking a vehicle and turns on a parking switch 60 in the parking side with the hydraulic pressure fed from the master cylinder 53 to the wheel cylinder 54 actuating the wheel brake 55, an electronic controller 68 controls the liquid passage opening/closing valves 1, 1a, 1b, 1e in the passage closing state so as to close the hydraulic pressure feed passage 57. This constitution can hold the hydraulic pressure fed from the master cylinder 53 to the wheel cylinder 54 to hold the state actuating the wheel brake 55.
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