INTERIORLY MOUNTED SHIFT HUB FOR BICYCLE AND SEAL FOR SHIFT HUB

摘要

PROBLEM TO BE SOLVED: To provide a seal for an interiorly mounted shift hub for bicycle capable of effectively suppressing inclusion of contaminant in the hub and admitting easy removal or replacement. ;SOLUTION: A seal 100 includes side wall 120 having a peripheral surface 124 and inside surface 128, and the side wall 120 is furnished with a housing 104 provided with a plurality of slots arranged in the circumferential direction and a seal member 108 made of an elastic material, held by the housing 104, and extending inward in the radial direction. The housing 104 is made of a harder material than the seal member 108.;COPYRIGHT: (C)2000,JPO