Patent attributes
A caliper piston adjuster includes a body defining a passage, a push rod, a resilient member, a holding rod, a positioning stop plate, and a positioning member. The push rod is fixedly connected with a positioning cart, and mounted with the resilient member, and inserted through the passage of the body, such that one end of the resilient member contacts the positioning part fixed at the push rod. The push rod is connected with a connector and an activating disc respectively at two ends thereof. The connector is connected with the holding rod. The positioning member is inserted through an opening of the positioning stop plate to be connected to the body. With the aid of the resilient member, the caliper piston adjuster can adjust the piston of a caliper cylinder more easily by rotating the holding rod.
