| 摘要 |
<p>PURPOSE:To contrive to reduce the number of parts by a structure wherein the sliding fit part of a slide pin is composed of a rubber bushing equipped with boot portions for sealing sliding part. CONSTITUTION:The rubber bushing 16 with a cylindrical thick tube part 17 is insertedly provided between the protruded bosses 9 and 9 of a caliper 5 and fixed to the caliper 5 by means of a bolt 20 and a nut 21, both of which are closely fitted into said tube part 17. The outer peripheral surface of said rubber bushing 16 is fitted in the through opening 4 of a support 2. In addition, the flexible boot parts 18 and 18 are integrally formed by stretching from the outer edges at both the ends of the rubber bushing 16 so as to tightly fit the swollen ends 19 and 19 at the tip of the boot parts into peripheral grooves cut onto the support 2.</p> |
