To provide a fluid pressure master cylinder device for a bar handle vehicle which enables improvement of assemblability of a reservoir to a cylinder body.SOLUTION: A cylinder body 6 is provided with a reservoir attachment part (a connection piece 18) located adjacent to a reservoir connection hole. A reservoir 7 is provided with a cylinder attachment part (a sandwiching piece 24) which is located adjacent to a connection boss part and faces the reservoir attachment part. Pin holes, for inserting push-in pins, are respectively formed at the reservoir attachment part and the cylinder attachment part. The connection boss part is fitted in the reservoir connection hole and the push-in pin 25 is inserted into the pin holes in a state that the reservoir attachment part and the cylinder attachment part are overlapped to attach the reservoir to the cylinder body.SELECTED DRAWING: Figure 4
【課題】シリンダボディへのリザーバの組み付け性を向上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】シリンダボディ6には、リザーバ連結穴に隣接した位置にリザーバ取付部(連結片18)を設け、リザーバ7には、連結ボス部に隣接してリザーバ取付部に対向するシリンダ取付部(挟着片24)を設けるとともに、リザーバ取付部及びシリンダ取付部に押し込みピンを挿入するピン孔をそれぞれ形成し、連結ボス部をリザーバ連結穴に嵌合し、リザーバ取付部及びシリンダ取付部を重ね合わせた状態で各ピン孔に押し込みピン25を挿入してリザーバをシリンダボディに取り付ける。【選択図】図4
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
2021-06-17
Patent
Electronic Resource
Japanese
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