One piece hydraulic disc brake caliper with one way plumbing

摘要

A bolt for use with a hydraulic disc brake caliper. The bolt includes a head and a shaft extending outwardly from the head. The shaft includes a threaded portion having a diameter, at least one channel defined in the outer surface of the threaded portion, first and second reduced diameter portions defined at least partially circumferentially around the shaft and a blocking portion separating the first and second reduced diameter portions.

主权项

1. A bolt for use with a hydraulic disc brake caliper, the bolt comprising:
a head, and a shaft extending outwardly from the head and defining a longitudinal axis, wherein the shaft includes
a threaded portion formed at a distal end thereof, wherein the threaded portion has an outer surface and having a diameter,at least one channel defined in the outer surface of the threaded portion and the distal end of the shaft, such that when the threaded portion is threaded into an opening fluid can flow through the channel in a generally axial direction and past the distal end of the shaft,first and second reduced diameter portions defined at least partially circumferentially around the shaft, wherein the first and second reduced diameter portions have approximately the same diameter, anda blocking portion separating the first and second reduced diameter portions.