To provide a fluid pressure master cylinder device for a bar handle vehicle which can constantly favorably operate a switch such as a brake lamp switch and a clutch switch.SOLUTION: An operation lever 6 is arranged at lever brackets 4e, 4e which are formed at a cylinder body 4a of a fluid pressure master cylinder 4 so as to be turnable. The operation lever 6 comprises a turn regulation piece 6d which protrudes from a turning base part 6a attached to the lever brackets 4e, 4e to a vehicle body side, and regulates a turning amount of the operation lever 6 by abutting on the cylinder body 4a. A brake lamp switch 9 which operates when turning the operation lever 6 up to a preset angle is attached to the turn regulation piece 6d, and step parts 4i, 4j and 4k for operating the brake lamp switch 9 are formed at the cylinder body 4a.SELECTED DRAWING: Figure 1
【課題】ブレーキランプスイッチやクラッチスイッチ等のスイッチを常に良好に作動させることができるバーハンドル車両用液圧マスタシリンダ装置を提供する。【解決手段】液圧マスタシリンダ4のシリンダボディ4aに形成したレバーブラケット4e,4eに操作レバー6を回動可能に設ける。操作レバー6は、レバーブラケット4e,4eに取り付けられる回動基部6aから車体側に突出し、シリンダボディ4aとの当接により、操作レバー6の回動量を規制する回動規制片6dを備える。回動規制片6dに、操作レバー6を予め設定された角度まで回動させた際に作動するブレーキランプスイッチ9を取付け、シリンダボディ4aに、ブレーキランプスイッチ9を作動させる段部4i,4j,4kを設ける。【選択図】図1
FLUID PRESSURE MASTER CYLINDER DEVICE FOR BAR HANDLE VEHICLE
バーハンドル車両用液圧マスタシリンダ装置
2019-10-31
Patent
Electronic Resource
Japanese
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