| 摘要 |
PURPOSE:To contrive to stably support and to slide in sure direction a caliper by a structure wherein a large size disc brake is supported on three points. CONSTITUTION:A caliper 11 is slidably supported on two points at an inner side and on one point at an outer side. Furthermore, the guide direction of the caliper 11 is ensured by the rigid sliding fitting at a guide pin 6 part. Some deviations between guide pins 6 and 8 such as pitch error and the like can be absorbed at the other two guide pin 9 and 10 parts by slidably fitting through rubber sleeves 20 and 21, resulting in effectively preventing the vibration of the caplier 11 at the same time. In addition, even in the case of a comparatively larger side caliper is employed, almost no trouble such as the rotation of the caliper 11 about an axis in the peripheral direction of a rotor occurs and the stable support and guide in sliding fit are ensured. |
