| 摘要 |
<p>A brake pad restoring device for a disk brake in a vehicle is provided to allow a back plate to be uniformly guided by a caliper during performing a braking work and to allow the back plate to be smoothly dragged during stopping a braking work such that the back plate is restored to its original position. A brake pad restoring device for a disk brake in a vehicle comprises a carrier(200) having a concaved guide groove(210), a back plate(100) having a guide protrusion(110), which moves in a guide groove(210) of the carrier while being guided along the guide groove at opposite sides of the back plate, an actuator(300) operatably coupled to the guide protrusion of the back plate, an support plate(400) fixedly attached to the carrier. The support plate allows the actuator operatably coupled to the back plate to be maintained. The actuator is provided at a front surface thereof with a thread portion, which protrudes to be engaged with the guide protrusion.</p> |
