The present invention concerns a device (1) for bicycles or other pedal-powered vehicles, fitted with at least one crank (3) that has a pedal at one end (2) and a box on the other (4), with said box (4) being fitted with a flute and contiguous to a fixed structure fitted with a pin, characterized in that the movement of the crank is limited by the pin's movement in said flute, in that the box (4) nests a torsion spring within it, in that the device is fitted with a braking mechanism of the crankshaft's (24) sprockets, in that these sprockets (24) engage in the sprockets of the transmission box, connecting this box to the toothed shaft's box (63) and in that the sprockets of the transmission box, in turn, transmit their movement to the outer shaft.


    Access

    Download


    Export, share and cite



    Title :

    DEVICE FOR BICYCLES AND OTHER PEDAL POWERED VEHICLES


    Additional title:

    VORRICHTUNG FÜR FAHRRÄDER ODER ÄHNLICHE PEDALGETRIEBENE FAHRZEUGE
    DISPOSITIF POUR BICYCLETTES OU AUTRES VÉHICULES ACTIONNÉS PAR PÉDALES OU POIGNÉES


    Contributors:

    Publication date :

    2020-02-12


    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



    Device for bicycles and other pedal-powered vehicles

    FERREIRA MARINHO JOSÉ MANUEL | European Patent Office | 2019

    Free access

    BICYCLES PEDAL

    FAVERO GINO | European Patent Office | 2022

    Free access

    BICYCLES PEDAL

    FAVERO GINO | European Patent Office | 2021

    Free access

    PEDAL FOR BICYCLES

    FAVERO GINO | European Patent Office | 2023

    Free access

    PEDAL FOR BICYCLES

    FAVERO GINO | European Patent Office | 2023

    Free access