B - Operations – Transporting – 62 – M
Patent
B - Operations, Transporting
62
M
B62M 25/02 (2006.01) B62M 9/12 (2006.01)
Patent
CA 2421131
A derailleur includes a base member for attachment to a bicycle frame and a movable member supporting a chain guide such that the chain guide moves laterally to shift a chain among a plurality of gears. The base member has a laterally inner surface and a laterally outer surface, and it includes a projection extending from one of the laterally inner surface and the laterally outer surface for engaging a corresponding recess in the frame.
Fujii Kazuhiro
Oseto Shinya
Shahana Satoshi
Borden Ladner Gervais Llp
Shimano Inc.
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