Bicycle with a change-speed gear arrangement

Details Bicycle with a change-speed gear arrangement Bicycle with a change-speed gear arrangement

1994-10-26

1997-09-16

Boehler, Anne Marie

Land vehicles

Wheeled

Occupant propelled type

280212, 280236, 280260, 74413, B62M 1106

Patent

active

056672330

ABSTRACT:
Described is a bicycle with a gear arrangement in which drive force is transmitted from the pedal crank spindle to the rear wheel by way of a direction-changing transmission and a multi-stage shiftable main transmission. A common shaft serves as the driven shaft of the direction-changing transmission and the drive shaft of the main transmission. The transmission housing can be arranged substantially within the rear wheel hub and project therefrom only at the side at which the drive arrangement is disposed. The transmission housing is preferably connected to the bicycle frame by means of a single-sided mounting swing arm.

REFERENCES:
patent: 2687897 (1954-08-01), Wells
patent: 4170369 (1979-10-01), Strutman
patent: 4283069 (1981-08-01), Citelli
patent: 4469343 (1984-09-01), Weatherford
patent: 5099712 (1992-03-01), Douglass
patent: 5261294 (1993-11-01), Ticer et al.
patent: 5486015 (1996-01-01), Lau

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