Rear derailleur and control wire guide
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Dec 31, 1985
Grant Date -
N/A
app pub date -
Jul 13, 1983
filing date -
Dec 30, 1978
priority date (Note) -
In Force
status (Latency Note)
Importance
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.
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Cited Art Landscape
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