JPS61169942U

JPS61169942U -

Info

Publication number: JPS61169942U
Application number: JP5346085U
Authority: JP
Priority date: 1985-04-10
Filing date: 1985-04-10
Publication date: 1986-10-21

Description

[Brief explanation of the drawing]

第１図ａ，ｂは本考案一実施例のスライダを示
す要部斜視図及び断面図、第２図は同上の回路遮
断器の分解斜視図、第３図は同上の要部分解斜視
図、第４図は同上の外観斜視図、第５図は同上の
上面図、第６図は同上の側面図、第７図は同上の
縦断面図、第８図乃至第１０図は同上の構成及び
動作を示す要部断面図、第１１図は同上の動作説
明図、第１２図ａ，ｂは同上の端子部及び端子カ
バーの構造を示す要部横断面図及び縦断面図、第
１３図は同上の補助接点ブロツクの要部断面図、
第１４図ａ，ｂは同上の夫々要部を示す斜視図で
ある。１はハウジング、２４はスライダ、２５は空所
、２７はバネ、２９は係合部、５５は係止溝を示
す。 1a and 1b are perspective views and cross-sectional views of essential parts of a slider according to an embodiment of the present invention; FIG. 2 is an exploded perspective view of the same circuit breaker; FIG. 3 is an exploded perspective view of essential parts of the same; FIG. 4 is an external perspective view of the same as above, FIG. 5 is a top view of same as above, FIG. 6 is a side view of same as above, FIG. 7 is a longitudinal sectional view of same as above, and FIGS. FIG. 11 is an explanatory diagram of the operation of the same as above, FIG. A sectional view of the main parts of the same auxiliary contact block as above,
FIGS. 14a and 14b are perspective views showing essential parts, respectively. 1 is a housing, 24 is a slider, 25 is a cavity, 27 is a spring, 29 is an engaging portion, and 55 is a locking groove.

Claims

[Scope of utility model registration request]

In a circuit breaker in which the main circuit breaker body, which opens and closes the main circuit using a breaking contact, is mounted on a mounting rail, the tip of the circuit breaker body is placed in a space on the bottom of the housing of the circuit breaker main body, and the tip is attached to the mounting rail under the return force of the spring. A slider provided with an engaging portion that engages with the user is arranged so as to be movable in the direction of the mounting rail, and one end of the spring is locked to the slider, and the other end of the spring is cut into the lower surface of the housing above the empty space. A structure of a circuit breaker characterized by being locked in a locking groove provided.