JPS6094734U

JPS6094734U - Handle locking device when opening a cased manual switch

Info

Publication number: JPS6094734U
Application number: JP18769183U
Authority: JP
Inventors: 土本　忠
Original assignee: Energy Support Corp
Current assignee: Energy Support Corp
Priority date: 1983-12-05
Filing date: 1983-12-05
Publication date: 1985-06-28
Also published as: JPH0112351Y2

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]

第１図は本考案の一実施例に係るハンドルロツ、り装置
を取付りたケース入り手動開閉器の正面図、第２図は同
じく部分平面図、第３図は同じく部分側面図、第４図は
ハンドルロック状態を示す部分正面図、第５図はハンド
ル白ツク解除状態を示す部分正面図、第６図は投入状態
を示す部分正面図である。開閉器ケース・・・・・・１、駆動軸・・・・・・５、
操作ハンドル・・・・・・６、係止ピン（ロック部）・
・・・・・６ａ、ロック部材・・・・・・１１、支軸・
・・・・・１２、ロックレバ−゛・・・・・・１３、係
止凹部（ロック部）・・・・・・１３ａ１支軸・・・・
・・１４１．リンク・・・・・・１５、長孔・・・・・
・１６ａ１ピン・・・Ｖ・１６、ばね・・・・・・１７
、指針・・・・・・１８、表示板・・・・・・１９゜Fig. 1 is a front view of a cased manual switch equipped with a handle locking device according to an embodiment of the present invention, Fig. 2 is a partial plan view, Fig. 3 is a partial side view, and Fig. 4 5 is a partial front view showing the handle in the locked state, FIG. 5 is a partial front view showing the handle in the unlocked state, and FIG. 6 is a partial front view showing the handle in the closed state. Switch case...1, Drive shaft...5,
Operation handle...6, Locking pin (lock part)
...6a, Lock member ...11, Support shaft
...12, Lock lever...13, Locking recess (lock part)...13a1 Support shaft...
...141. Link...15, Long hole...
・16a1 pin...V・16, spring...17
, Pointer...18, Display board...19°

Claims

[Claims for Utility Model Registration] 1. On the outside of the switch case 1, an operating handle 6 for turning on and off is provided so as to be rotatable between an on position and an off position, and on the rotation trajectory of this operating handle 6. A locking member 11 biased to a locking standby position by a spring 17 is movably provided, and these operating handle 6 and locking member 11
The cased manual is characterized in that locking portions 6a and 13a are formed to lock the operating handle 6 to each other against the elasticity of the locking member 11 so that the operating handle 6 cannot be operated in its cut position. Handle locking device when opening a switch. 2 The lock part is a locking pin 6a protruding from the operating handle 6.
and a locking recess 13a formed in the locking member 11 so that the locking pin 6a is engaged when the operating handle 6 is in the off position.
A handle locking device for a cased manual switch when opened, as set forth in claim 1 of the utility model registration. 3. The locking member 11 includes a lock lever 13 which is rotatably supported by a support shaft 12 at an intermediate portion and has a locking recess 13a at its distal end, and a link rotatably supported by a support shaft 14 at its base end. 15, and a long hole 1 formed in this link 15.
Pin 1 at the base end of lock lever 13 engaged with 5a
6, and a spring 17 that urges the compatible shafts 12, 1.
4, the pin 16 of the lock lever 13 can be rotated between a lock standby position where the pin 16 moves in one direction and a reset position where it moves to the opposite side. A handle locking device when opening a cased manual switch according to scope 2. 4. The support shaft 12 of the lock lever 13 is equipped with a pointer 18 that indicates the lock standby position and the reset position of the lock member 11 so as to be rotatable at the same time as the lock lever 18.Claim 3 of the Utility Model Registration Claim Handle locking device when opening the cased manual switch described in .