Disclosed herein is a transmission assembly for a wheeled vehicle. The assembly has a gear box superposed over an existing prior art bicycle. Based on the gear ratios of the gear box, the power input of a rider is increased in the same amount.
PEDAL ASSEMBLY FOR A GEAR DRIVEN CYCLE
02.12.2021
Patent
Elektronische Ressource
Englisch
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
GEAR SYSTEM, PEDAL CYCLE, AND METHOD OF RETROFITTING GEAR SYSTEM
Europäisches Patentamt | 2023
|GEAR SYSTEM, PEDAL CYCLE, AND METHOD OF RETROFITTING GEAR SYSTEM
Europäisches Patentamt | 2022
|Gear system, pedal cycle, and method of retrofitting gear system
Europäisches Patentamt | 2022
|