A device for actuating a bicycle front derailleur and displacing a transmission chain between toothed wheels of different diameters. An indexer associated with the derailleur comprises a first stop position and a second stop position. The first stop corresponds to engagement of the transmission chain on a first toothed wheel and the second stop position corresponds to engagement of the transmission chain on a different toothed wheel. A control lever operatively active on the indexer switches between the stop positions with a single actuation of the control lever.


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    Title :

    DEVICE FOR ACTUATING A FRONT DERAILLEUR OF A BICYCLE


    Contributors:

    Publication date :

    2019-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62K Fahrräder , CYCLES



    DEVICE FOR ACTUATING FRONT DERAILLEUR OF BICYCLE

    MINTO MARCO / MARANGON CHRISTIAN | European Patent Office | 2018

    Free access

    DEVICE FOR ACTUATING FRONT DERAILLEUR OF BICYCLE

    MINTO MARCO / MARANGON CHRISTIAN | European Patent Office | 2019

    Free access

    DEVICE FOR ACTUATING THE FRONT DERAILLEUR OF A BICYCLE

    MINTO MARCO / MARANGON CHRISTIAN | European Patent Office | 2018

    Free access

    DEVICE FOR ACTUATING THE FRONT DERAILLEUR OF A BICYCLE

    MINTO MARCO / MARANGON CHRISTIAN | European Patent Office | 2019

    Free access

    Device for actuating the front derailleur of a bicycle

    MINTO MARCO / MARANGON CHRISTIAN | European Patent Office | 2018

    Free access