Bicycle derailleur

Bicycle derailleur

  • CN 104,118,527 A
  • Filed: 09/16/2013
  • Published: 10/29/2014
  • Est. Priority Date: 04/25/2013
  • Status: Active Application
First Claim
Patent Images

1. Bicycle use dial a chain device, possess:

  • Stationary member, is fixed on the framework of bicycle;

    Chain guide unit, have the aforementioned bicycle of guiding chain chain guide for use and with respect to aforementioned stationary member, support movably the supporting device of aforementioned chain guide for use;

    AndMotor unit, in order to make aforementioned chain guide for use move and can be installed on aforementioned chain guide unit,Aforementioned chain guide unit is a chain guide unit of selecting from multiple chain guide unit,Aforementioned motor unit can be to the installation separately of aforementioned multiple chain guide unit.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×