JPS58180761U

JPS58180761U - Master cylinder operating lever support device

Info

Publication number: JPS58180761U
Application number: JP7856582U
Authority: JP
Inventors: 吉伸水崎; 関　正幸; 雄三山崎
Original assignee: 日信工業株式会社
Priority date: 1982-05-28
Filing date: 1982-05-28
Publication date: 1983-12-02

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は平面図、
第２図は一部を切断した側面図、第３図は底面図、第４
図は他の実施例を示す一部を切断した側面図である。１はシリンダボディ、５はレバー取付腕、６は操作レバ
ー、６ａは取付部、６ｄはピストン押圧部、７はレバー
支持ピン、７ａは頭部、７ｂはストレート軸部、７Ｃは
小径軸部、７ｄは環状溝、８は湾曲Ｅリング、９はナツ
ト、１０はピストン後端部、１２はガイド突部、１３は
止め輪、１４は皿ばねである。The drawings show an embodiment of the present invention, and FIG. 1 is a plan view;
Figure 2 is a partially cut side view, Figure 3 is a bottom view, and Figure 4 is a partially cutaway side view.
The figure is a partially cut side view showing another embodiment. 1 is the cylinder body, 5 is the lever mounting arm, 6 is the operating lever, 6a is the mounting part, 6d is the piston pressing part, 7 is the lever support pin, 7a is the head, 7b is the straight shaft part, 7C is the small diameter shaft part, 7d is an annular groove, 8 is a curved E-ring, 9 is a nut, 10 is a rear end of the piston, 12 is a guide protrusion, 13 is a retaining ring, and 14 is a disc spring.

Claims

[Claims for Utility Model Registration] 1. An operating lever having a lever mounting arm formed integrally with the cylinder body, a lever support pin having its head screwed onto the lever mounting arm and extending downward, and having a piston pressing portion. A mounting portion of the mask cylinder is rotatably inserted into the lever support pin, and a tightening means is provided at the tip of the lever support pin. A locking member that prevents the operating lever from being removed is fitted and locked into an annular groove formed in the lever support pin on the means side, and a spring supporting member is interposed in one or both of the operating lever mounting portions. An operating lever support device for a mask cylinder, characterized in that: 2. Utility model registration claim 1, characterized in that the spring supporting member interposed on the tightening means side is fitted and locked in the annular groove and also serves as the locking member. Mask cylinder operating lever support device.