| 摘要 |
PURPOSE: A start auxiliary device of a vehicle on a slope road is provided to improve driving convenience and starting efficiency by preventing a vehicle body from being pushed back in the vehicle restarting on the slope road after stopping for a time and accordingly to prevent the starting of the vehicle from stopping. CONSTITUTION: In a parking brake device comprising an operation force transmitting part having an operation lever(12) installed to a mounting bracket(10) in a vehicle room to rotate and transmitting operation force applied from drivers in parking to the operation lever; a restoration-rotation limiting part having a ball member(22) interlocking with the operation lever to limit the restoring rotation of the operation lever according to the working of the operation force transmitting part and a sprocket(24) engaged with the ball member and installed to the mounting bracket to rotate and to limit the rotation of the operation lever; and a parking brake power embodying part having a cable constraining rear wheels by receiving tension to the rotation of the operation lever, a start auxiliary device of a vehicle on a slope road is composed of a parking brake power retaining and releasing device working the parking brake power embodying part in the operation lever working and releasing parking brake power in restarting on the slope road after stopping for a moment and an operation force supplying and releasing device supplying or releasing operation force being necessary for working the parking brake power retaining and releasing device. |
