Bicycle freecoaster hub
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United States of America Patent
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Oct 18, 2016
Grant Date -
Dec 10, 2015
app pub date -
Jun 3, 2015
filing date -
Jun 5, 2014
priority date (Note) -
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Abstract
A bicycle freecoaster hub includes a clutch to provide a clutching effect during riding. The clutch has a clutch member, and first and second resistance members. The first resistance member is located inside the clutch member and includes a cylinder and flanges at each end. The second resistance member includes a ring sleeve part located inside the clutch member and mounted on the cylinder of the first resistance member and abutted against the first flange of the first resistance member. An elastic member is sleeved onto the cylinder of the first resistance member and abutted between the outer flange of the first resistance member and the second resistance member, so as to provide sufficient resistance for the clutch member. The hub bearings are arranged in such a way that the drive mechanism is isolated from axial loads.
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