Machine element or mechanism – Control lever and linkage systems – Multiple controlling elements for single controlled element
Patent
1980-04-21
1982-04-20
Herrmann, Allan D.
Machine element or mechanism
Control lever and linkage systems
Multiple controlling elements for single controlled element
74475, G05G 700, G05G 506
Patent
active
043252672
ABSTRACT:
A control lever device has a lever shaft supported to a fixing member attached in the vicinity of a grip at a handle bar and a control lever having a boss and a control portion supported rotatably to the lever shaft. The lever shaft is slanted with respect to the axis of the handle bar, and the control portion of the control lever is directed toward the grip and positioned radially outwardly of the handle bar with respect to the boss, so that movement of the control portion may match movement of the fingers of a cyclist's hand gripping the handle grip.
REFERENCES:
patent: 2534566 (1950-12-01), Yapp
patent: 2902882 (1959-09-01), Schwinn
patent: 3633437 (1972-01-01), Ishida
Herrmann Allan D.
Shimano Industrial Company Limited
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