| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a disc brake capable of reducing drag resistance applied to a disc rotor from a brake pad, with a simple configuration.SOLUTION: At a piston 22, a protrusion part 29 is formed protruding to a disc rotor 2 side. Then, by the protrusion part 29 being press-fitted in a recess 32 of an inner pad 3, the inner pad 3 and the piston 22 are integrated. Therefore, when the piston 22 moves, the inner pad 3 moves integrally with the piston 22. As a result, according to the retreat of the piston 22, the inner pad 3 can be satisfactorily detached from the disc rotor 2.</p> |
