| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce the slide resistance of calipers of a pin slide type disk brake without worsening the absorbing function of dislocation of a pitch between slide pins and a pitch between guide holes or the preventing function of a backlash sound of the calipers. SOLUTION: A rubber elastic unit (rubber bush 10) for absorbing pitch dislocation of a slide pin 4 and a guide hole 3, provided in an turn in/out side of a disk, is provided not in a sliding part of the slide pin 4 but between the slide pin 4 and a pin hole 9 in a mounting part, and the slide pin 4 is fixed to a pin mounting part (in the drawing, the mounting part is placed in a side of a caliper 2) by this rubber bush 10. Contact sliding of rubber and metal is thus eliminated to lessen the slide resistance of the caliper.</p> |
