JPS6156154U

JPS6156154U -

Info

Publication number: JPS6156154U
Application number: JP14257084U
Authority: JP
Priority date: 1984-09-20
Filing date: 1984-09-20
Publication date: 1986-04-15

Description

[Brief explanation of drawings]

第１図乃至第３図は本考案のマスタシリンダの
一実施例を示すもので、第１図は一部断面正面図
、第２図は第１図の−断面図、第３図は同じ
く第１図の−断面図、第４図は従来のマスタ
シリンダを示す断面正面図である。５…マスタシリンダ、６…シリンダボデイ、６
ｄ…ボス部、６ｆ…側壁、６ｇ…開口、６ｈ…凹
溝、７…リザーバ、７ａ…連通管、７ｂ…口端、
７ｃ…フランジ、７ｄ…凹溝、９…ピストン、１
２…リリーフポート、１３…サプライポート、１
５…支持腕、１５ａ…長孔、１６…連結腕、１６
ａ…透孔、１７…Ｏリング、１８…ボルト、１９
…ナツト。 1 to 3 show an embodiment of the master cylinder of the present invention. FIG. 1 is a partially sectional front view, FIG. 2 is a sectional view taken from FIG. 1, and FIG. 1 is a sectional view taken along the line 1, and FIG. 4 is a sectional front view showing a conventional master cylinder. 5...Master cylinder, 6...Cylinder body, 6
d... Boss portion, 6f... Side wall, 6g... Opening, 6h... Concave groove, 7... Reservoir, 7a... Communication pipe, 7b... Mouth end,
7c...flange, 7d...concave groove, 9...piston, 1
2...Relief port, 13...Supply port, 1
5... Support arm, 15a... Long hole, 16... Connecting arm, 16
a...Through hole, 17...O ring, 18...Bolt, 19
...Natsuto.

Claims

[Scope of utility model registration request]

In a master cylinder for a motorcycle consisting of a cylinder body attached to a handlebar and a reservoir provided on the upper surface of the cylinder body, a communication hole is bored in the upper surface of the cylinder body to communicate the cylinder hole of the cylinder body and the reservoir. The boss part and the support arm that supports the reservoir are provided protrudingly,
The boss portion is provided with an opening in the horizontal axis direction perpendicular to the central axis of the cylinder body, while a communication pipe communicating with the inside of the reservoir and a connecting arm fixed to the support arm are provided in series at the lower part of the reservoir. The boss opening and the communication tube end of the reservoir are connected in a liquid-tight and rotatable manner, and the support arm and the connecting arm are configured to fix the reservoir in a horizontal position using fixing means. Master cylinder for motorcycles.