Rear derailleur and control wire guide

Details Rear derailleur and control wire guide Rear derailleur and control wire guide

1983-07-13

1985-12-31

Braun, Leslie A.

Endless belt power transmission systems or components

Control for variable input to output speed-ratio

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

474 78, 474 80, F16H 1108

Patent

active

RE0320595

ABSTRACT:
A speed-changing device for a bicycle, having a pantograph mechanism which comprises four members, a supporting member, two linkage members, and movable member, is pivoted through a horizontal spindle swingably to a bracket fixed to a fork end of the bicycle. A wire holder for securing one end of a control wire is provided at one of the two linkage members and movable member, and a wire guide for guiding the control wire is disposed at a position outward with respect to the common axis of a multi-stage sprocket and beyond a phantom straight line connecting the axes of the wire holder and horizontal spindle.

REFERENCES:
patent: Re30524 (1981-02-01), Nagano
patent: 1350986 (1920-08-01), Caudron
patent: 3364763 (1968-01-01), Juy
patent: 3974707 (1976-08-01), Nagano
patent: 4226132 (1980-10-01), Nagano et al.
patent: 4241617 (1980-12-01), Nagano et al.

Affiliated with

Also associated with

Rating

Rear derailleur and control wire guide does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rear derailleur and control wire guide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rear derailleur and control wire guide will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1016894