Bicycle derailleur with a flexible base member

Details Bicycle derailleur with a flexible base member Bicycle derailleur with a flexible base member

2006-05-23

2006-05-23

Charles, Marcus (Department: 3682)

Endless belt power transmission systems or components

Control for variable input to output speed-ratio

Including belt shiftable axially from one to another surface...

C474S080000

Reexamination Certificate

active

07048660

ABSTRACT:
A bicycle derailleur comprises a base member, a link mechanism coupled to the base member, and a chain guide coupled to the link mechanism so that the chain guide moves relative to the base member to move a chain among a plurality of sprockets. The base member comprises a first portion structured to mount to a bicycle frame and a second portion structured to mount to the link mechanism, wherein the first portion and the second portion are structured to move relative to each other.

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patent: 5397273 (1995-03-01), Ando
patent: 337740 (1959-08-01), None
patent: (25072130 (1975-08-01), None
patent: 732035 (1955-06-01), None
patent: 1-136888 (1989-05-01), None
patent: 10-16865 (1998-01-01), None

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