JPS63199445U

JPS63199445U -

Info

Publication number: JPS63199445U
Application number: JP9033087U
Authority: JP
Priority date: 1987-06-12
Filing date: 1987-06-12
Publication date: 1988-12-22

Description

[Brief explanation of the drawing]

第１図ないし第９図はこの考案による回路遮断
器の操作装置の一実施例を示す図で、第１図は平
面図、第２図は側面図、第３図は要部分解斜視図
、第４図は要部平面図、第５図は第４図の側面図
、第６図は第４図を矢方向から見た側面図、第
７図は要部部品の平面図、第８図は第７図の側面
図、第９図は第７図を矢方向から見た側面図、
第１０図ないし第１５図は従来の回路遮断器の操
作装置の一例を示す図で、第１０図は平面図、第
１１図は側面図、第１２図は要部分解斜視図、第
１３図は要部平面図、第１４図は第１３図の側面
図、第１５図は第１３図を矢方向から見た側面
図。１…回路遮断器、１ａ…ハンドル、１２…開閉
リンク、１４…駆動レバー、１６…操作ハンドル
、１７…レリーズレバー、２５…ねじ、２７…取
付部材、２７ａ…取付部、２８…掛金、２８ａ，
２８ｂ…鉤部、４１…取付枠、４３…扉、４３…
案内孔。 1 to 9 are views showing an embodiment of the circuit breaker operating device according to this invention, in which FIG. 1 is a plan view, FIG. 2 is a side view, and FIG. 3 is an exploded perspective view of the main parts. Fig. 4 is a plan view of the main parts, Fig. 5 is a side view of Fig. 4, Fig. 6 is a side view of Fig. 4 seen from the arrow direction, Fig. 7 is a plan view of the main parts, Fig. 8 is a side view of Fig. 7, Fig. 9 is a side view of Fig. 7 viewed from the arrow direction,
10 to 15 are views showing an example of a conventional circuit breaker operating device, in which FIG. 10 is a plan view, FIG. 11 is a side view, FIG. 12 is an exploded perspective view of essential parts, and FIG. 13 14 is a side view of FIG. 13, and FIG. 15 is a side view of FIG. 13 viewed from the direction of the arrow. DESCRIPTION OF SYMBOLS 1...Circuit breaker, 1a...Handle, 12...Opening/closing link, 14...Drive lever, 16...Operation handle, 17...Release lever, 25...Screw, 27...Mounting member, 27a...Mounting portion, 28...Latch, 28a,
28b...Hook part, 41...Mounting frame, 43...Door, 43...
Guide hole.

Claims

[Scope of utility model registration request]

A drive lever of the opening/closing link that engages with the circuit breaker handle is coupled to the rear side and protrudes from the guide hole of the door when the door is closed, and is rotatably operable; A release lever that prevents the operating handle from rotating toward the closing side of the circuit breaker; and a release lever that engages and is driven when the door is closed to release the blocking of the operating handle and open the door. In the operating device for a circuit breaker, the latch is screwed to a mounting member that prevents the mounting member from moving, and has a hook that is adjustable according to the height from the mounting surface of the circuit breaker. An operating device for a circuit breaker, characterized in that the door is formed to be screwable from the rear side of the door, and the height of the hook portion changes from the mounting surface by reversing the latch.