The present invention relates to a multiple ratio gearbox particularly suitable for velocipedes, foldable or not, which aims to be versatile for use, and that substantially improves the performance of the velocipedes, making them similar to those that are normally defined good performance of the best known “bicycles”.


    Access

    Download


    Export, share and cite



    Title :

    VELOCIPEDE GEARBOX WITH TWO OR MORE TRANSMISSION RATIOS


    Contributors:

    Publication date :

    2017-02-09


    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 / F16H Getriebe , GEARING



    VELOCIPEDE GEARBOX WITH TWO OR MORE TRANSMISSION RATIOS

    MANGINI STEFANO | European Patent Office | 2016

    Free access

    VELOCIPEDE GEARBOX WITH TWO OR MORE TRANSMISSION RATIOS

    MANGINI STEFANO | European Patent Office | 2015

    Free access

    VELOCIPEDE

    MANGINI STEFANO | European Patent Office | 2016

    Free access

    Foldable velocipede

    KECI RAJMOND | European Patent Office | 2018

    Free access

    PNEUMATIQUE POUR VELOCIPEDE

    TOURENNE ANNABEL / GIBERT FRANÇOIS-XAVIER | European Patent Office | 2018

    Free access