Bicycle chain

Bicycle chain

  • CN 105,041,971 A
  • Filed: 04/28/2015
  • Published: 11/11/2015
  • Est. Priority Date: 04/28/2014
  • Status: Active Application
First Claim
Patent Images

1. , for an inner plate for bicycle chain, described inner plate has the vertical center line limiting longitudinal direction, and comprises:

  • End of the chain part in first, it comprise have chain central axis in first first in chain opening;

    End of the chain part in second, it comprise have chain central axis in second second in chain opening, chain centerline axis parallel in chain central axis and described first in described second;

    AndChain intermediate portion in first, end of the chain part in end of the chain part and described second in described first is connected to each other by it,Wherein, in described first, end of the chain part has extending edge part, and described extending edge part extends and along the longitudinal direction away from end of the chain part in described second.

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