A folding bicycle includes a first frame section; a second frame section movably mounted to the first frame section so that the first and second frame sections may be moved relative to each other from an unfolded position to a folded position; a front wheel mounted to the first frame section; a rear wheel mounted to the second frame section; a chainset mounted to the first frame section and including one or more chain rings; a rear hub mounted to the second frame section; a chain extending around and between the one or more chain rings and the rear hub; and a chain retainer fixedly mounted to the first frame section and defining a gap between the chainset and the chain retainer to maintain engagement between the chain and the chainset when the folding bicycle is in the folded position.
FOLDING BICYCLE
2024-06-13
Patent
Elektronische Ressource
Englisch
Folding structure for folding bicycle and folding bicycle
Europäisches Patentamt | 2024
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