A folding bicycle comprises first and second frame sections movable relative to each other from an unfolded position to a folded position; and front and rear wheels. A rear derailleur defining a T-shape, wherein the T-shaped portion of the rear derailleur 46 is configured to receive a portion of the chain and provide tension to the chain when the folding bicycle is moved from the unfolded position to the folded position. The derailleur has a cage with a T-shaped form comprising a projection 46a and chain-engaging portion 46c which engages the chain during the fold in order to maintain tension.
Folding bicycle
2022-03-30
Patent
Electronic Resource
English
Folding structure for folding bicycle and folding bicycle
European Patent Office | 2024
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