Machine element or mechanism – Control lever and linkage systems – Hand operated
Reexamination Certificate
2011-04-05
2011-04-05
Ridley, Richard W (Department: 3656)
Machine element or mechanism
Control lever and linkage systems
Hand operated
C074S488000, C074S489000, C074S501600
Reexamination Certificate
active
07918145
ABSTRACT:
A combination shift and brake lever arrangement for a bicycle, includes a single lever. A braking arrangement mounts the single lever for movement in a first pivoting direction to perform a braking operation, and a first shifting arrangement mounts the single lever for movement in a second different pivoting direction. A shift control mechanism controls shifting of gears of the bicycle in a first shifting direction upon movement of the single lever in the second pivoting direction. A second shifting arrangement mounts at least a portion of a reverse shifting lever for linear movement in a first linear direction. A reverse control changes over the shift control mechanism to control shifting of the gears of the bicycle in a second opposite shifting direction upon linear movement of the at least a portion of the reverse shifting lever in the first linear direction.
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Goldberg Richard M.
Ridley Richard W
Yabut Daniel
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