| 摘要 |
<p>PURPOSE:To improve the rigidity of a caliper body and sliding part, by providing two sliding pins in a bracket in such a manner that the pins are situated in the fixed side of a car body from a line connecting the center of a cylinder body of the caliper body and the shaft of a disc rotor. CONSTITUTION:A bracket 2 is formed in such a manner as to straddle a disc rotor 1 and fixed to a fixing part 4 formed to a fork 3 in a bicycle. Sliding pins 31, 32 screw-embedded to the bracket 2 are arranged in a turning side of the disc rotor, that is, the fixed side of a car body from a line L connecting the center of a cylinder body 14 in a caliper body 8 and the shaft of the disc rotor. Since the two pins 31, 32 are arranged in the fixed side of the car body, rigidity of a sliding part of the caliper body 8 can be improved to prevent the sliding pins 31, 32 form rolling over and obtain a stable state of sliding of the caliper body 8.</p> |
