Transmission shifting assistance device and shifting device for a motorcycle
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United States of America Patent
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Dec 29, 2020
Grant Date -
Jan 11, 2018
app pub date -
Sep 25, 2017
filing date -
Apr 29, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A transmission shifting assistance device, in particular for a motorcycle, which allows shifting when the clutch is closed, includes a housing, a piston arranged in the housing, and at least one pressure spring provided in the housing. The piston may be moved relative to the housing by compressing at least one pressure spring. Furthermore, transmission shifting assistance device further includes a locking device separate from the at least one pressure spring. The locking device fixes the piston in a neutral position relative to the housing below a predetermined unlocking force exerted on the piston or the housing.
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