Land vehicles – Wheeled – Occupant propelled type
Reexamination Certificate
2011-03-01
2011-03-01
Morris, Lesley (Department: 3611)
Land vehicles
Wheeled
Occupant propelled type
C280S253000, C280S258000, C074S131000, C074S134000, C074S502200
Reexamination Certificate
active
07896377
ABSTRACT:
A multi-speed system configured to increase the speed or decrease the pedaling effort of a lever propelled bicycle. The multi-speed system is composed of a manual control device70, mounted on the frame close to the rider's hand placement on the handle bars, and other connected components configured to change wheel rotation per pedal. It has the ability to transfer manual force to the transmission means to change propulsion speed and effort. Depressing a control lever2down will allow the rider to increase in speed and lifting the control lever2up would allow the rider to decrease pedaling effort.
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Morris Lesley
Potter Wesley
Searborough Rashad Na'im
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