A crank assembly for a cycle, comprising: a crank arm 100 attachable to a crank axle 200 for driving rotation of the crank axle 200 about a first axis 60; a pedal 121 attached to the crank arm 100, the pedal 121 being rotatable about a second axis 62 parallel to the first axis 60, and further being slidingly movable relative to the crank arm along the second axis 62. Sensors 140, 142 may detect the position of the pedal thereby allowing control of for instance gear change. The sliding movement may be indexed.
A crank assembly
2024-03-20
Patent
Elektronische Ressource
Englisch
PEDAL CRANK, PEDAL CRANK ASSEMBLY AND A BICYCLE HAVING A PEDAL CRANK ASSEMBLY
Europäisches Patentamt | 2022
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