JPS6434725U

JPS6434725U -

Info

Publication number: JPS6434725U
Application number: JP13168887U
Authority: JP
Priority date: 1987-08-26
Filing date: 1987-08-26
Publication date: 1989-03-02
Anticipated expiration: 2002-08-26
Also published as: JPH0546185Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の要部の分解斜視
図、第２図はその固定装置を適用した分電盤の扉
開き状態の斜視図、第３図は同分電盤の扉閉じ状
態の斜視図、第４図は同分電盤の拡大水平断面図
、第５図Ａ，Ｂは各々その固定ばねの側面図およ
び平面図、第６図Ａ〜Ｃは各々同じくそのベース
板の正面図、側面図、および平面図、第７図は第
６図の−線断面図、第８図は従来例の斜視図
である。１……ベース板、１ａ……前面板部、１ｂ……
垂下板部、２……ブレーカ、３……固定ばね、３
ａ……横片部分、３ｂ……立片部分、４……係合
凹部、５……係合突部、６……先端係合片、７…
…広がり部、８……差込切欠、８ａ……幅広入口
部、８ｂ……幅狭部、９……切起被係合片、９′
……切起跡穴。 Figure 1 is an exploded perspective view of the main parts of an embodiment of this invention, Figure 2 is a perspective view of the distribution board to which the fixing device is applied, with the door open, and Figure 3 is the door closed of the distribution board. FIG. 4 is an enlarged horizontal sectional view of the distribution board, FIGS. 5A and B are a side view and a plan view of the fixed spring, and FIGS. FIG. 7 is a sectional view taken along the line -- in FIG. 6, and FIG. 8 is a perspective view of a conventional example. 1...Base plate, 1a...Front plate part, 1b...
Hanging plate part, 2... Breaker, 3... Fixed spring, 3
a...Horizontal piece part, 3b... Vertical piece part, 4... Engagement recess, 5... Engagement protrusion, 6... Tip engagement piece, 7...
... widening part, 8 ... insertion notch, 8a ... wide entrance part, 8b ... narrow width part, 9 ... cut and engaged piece, 9'
...A cut hole.

Claims

[Scope of utility model registration request]

A device to be fixed is arranged along the edge on the front surface of a base plate having a hanging plate portion hanging backward from the edge of the front plate portion, and is engaged with an engagement recess formed on a side surface of the device to be fixed. L having an engaging protrusion on the vertical piece
In the fixing device for fixing the fixed device to the base plate using a shaped fixing spring, a tip engagement piece is provided protrudingly on the upper surface of the horizontal piece of the fixing spring, and a tip engagement piece is provided protrudingly from the upper surface of the horizontal piece of the fixing spring, and a tip engagement piece is provided protrudingly from the upper surface of the horizontal piece of the fixing spring, and a tip engagement piece is provided protrudingly from the upper surface of the horizontal piece of the fixing spring, and widening portions are provided on both sides, and an insertion notch is provided in the base plate into which the horizontal piece portion of the fixed spring is inserted from the lowering plate portion of the base plate along the rear surface of the front plate portion, and the insertion notch is provided on the base plate. has a substantially T-shaped planar shape consisting of a wide entrance portion that is narrower than the widening portion of the fixed spring and wider than the horizontal piece portion, and a narrow portion that allows the tip engagement piece to pass through. , on the rear surface of the front plate portion of the base plate, a cut-out engagement piece into which the horizontal piece portion of the fixing spring is fitted is located inside the insertion notch and protrudes; A fixing device in which a cut-and-raised hole in a mating piece is located at a position where a tip of the cut-and-raised engagement piece of the fixing spring engages with an edge.