JPS5997869U

JPS5997869U - spanner

Info

Publication number: JPS5997869U
Application number: JP19251082U
Authority: JP
Inventors: 野村　準
Original assignee: 株式会社明電舎
Priority date: 1982-12-20
Filing date: 1982-12-20
Publication date: 1984-07-03

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 drawings]

第１図は真空しゃ断器の概略正面図、第２図は第１図に
おけるＩ−１線断面図、第３図は本考案のスパナの一実
施例を示す正面図、第４図は第３図における第１のスパ
ナの要部を示す平面図、第５図は第３゛図における第２
のスパナの要部を示す、　平面図、第６図は第３′図に
おけるスパナの部分縦断面図である。３・・・可動電極棒、５・・・絶縁ロッド、１１・・・
第１のスパナ、１３・・・第２のスパナ、１５・・・係
合子。Fig. 1 is a schematic front view of the vacuum breaker, Fig. 2 is a sectional view taken along the line I-1 in Fig. 1, Fig. 3 is a front view showing an embodiment of the spanner of the present invention, and Fig. 4 is a sectional view taken along the line I-1 in Fig. 1. Fig. 5 is a plan view showing the main parts of the first spanner in Fig. 3;
FIG. 6 is a partial vertical sectional view of the spanner in FIG. 3'. 3... Movable electrode rod, 5... Insulating rod, 11...
First spanner, 13... Second spanner, 15... Engagement element.

Claims

[Scope of utility model registration request]

A first spanner 11 and a second spanner 13 are integrally connected to 9 so as to be able to engage simultaneously with two coupling members 3.5 which are coupled on the same axis so as to be relatively rotatable; The spanner is characterized in that an engager 15 which can engage either side of the connecting member 45 is rotatably provided on the spanner 13 of the spanner.