The present invention refers to a bicycle speed variator system of the continuous type capable of ensuring a continuous, non-sequential, variation of the gear ratio.
SPEED VARIATOR SYSTEM FOR A BICYCLE
DREHZAHLVARIATOR FÜR EIN FAHRRAD
VARIATEUR DE VITESSE POUR UNE BICYCLETTE
2019-05-22
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
Bicycle speed variator, bicycle, and method and device for speed change of bicycle
European Patent Office | 2015
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