Machine element or mechanism – Control lever and linkage systems – Hand operated
Patent
1989-06-09
1989-12-19
Luong, Vinh
Machine element or mechanism
Control lever and linkage systems
Hand operated
745022, 745024, 188 2D, 474 82, F16C 110
Patent
active
048874825
ABSTRACT:
A rear derailer for bicycles comprises a first body for fixing to the bicycle frame, a second body which carriers two chain-guide wheels and is connected to the first body by means which enable the second body to be displaced relative to the first body, a metal operating cable having one end fixed to the means for displacing the second body relative to the first body, and a cable-guide sheath provided at one end with a support element having a hemispherical end portion which is supported for rotation by a correspondingly-shaped seat formed in the first body. The support element is provided with a tubular extension for guiding the cable, the extension projecting from the hemispherical portion, passing through the first body, and extending almost to the fixed end of the cable.
REFERENCES:
patent: 2773398 (1956-12-01), Swain
patent: 3535950 (1970-10-01), Shimano et al.
patent: 3957138 (1976-05-01), Kine
patent: 4193309 (1980-03-01), Nagano
patent: 4198873 (1980-04-01), Nagano et al.
patent: 4507101 (1985-03-01), Nagano
patent: 4599913 (1986-07-01), Dawson
patent: 4618332 (1986-10-01), Nagano
patent: 4637809 (1987-01-01), Nagano
patent: 4789379 (1988-12-01), Ozaki et al.
patent: 4801287 (1989-01-01), Romano
Campagnolo S.r.l.
Luong Vinh
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