Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Chia-Wei Liao0
Chung-Yan Huang0
Date of Patent
March 3, 2015
0Patent Application Number
130697370
Date Filed
March 23, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A cogset, which is adapted to connect to a rotatable hub in a bicycle, includes a first cog, a second cog connected to the first cog, and a support element installed to the second cog. A limiting side of the support element is abutted against a side of the second cog. The support element is mounted by the first cog. Each of the first and second cogs is not directly connected to the rotatable hub.
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