JPH01121990U

JPH01121990U -

Info

Publication number: JPH01121990U
Application number: JP1772888U
Authority: JP
Priority date: 1988-02-12
Filing date: 1988-02-12
Publication date: 1989-08-18

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す斜視図、第
２図イ，ロはその可動爪部分の拡大断面図で作用
説明図、第３図イ，ロ，ハはこの考案の他の実施
例を示す図、第４図はＤＩＮレールの斜視図、第
５図は取付板の斜視図、第６図〜第１１図は従来
装置を示すもので、第６図は装置の斜視図、第７
図は可動爪部分の拡大断面図、第８図、第９図は
ＤＩＮレールへの取付要領図、第１０図、第１１
図は取付板への取付要領図である。図中、１はＤＩＮレール、１１は縁、２は取付
板、２１は固定爪、２２は弾性爪、３は電気機器
、４は溝、５は固定爪、６は可動爪、７は凹部、
８は保持腕、９は係合突起、１０はかかり部、２
０はドライバーである。尚、図中同一符号は同一
又は相当部分を示す。 Fig. 1 is a perspective view showing one embodiment of this invention, Fig. 2 (a) and (b) are enlarged sectional views of the movable claw portion and are explanatory views of the operation, and Fig. 3 (a), (b) and (c) are other embodiments of this invention. Figure 4 is a perspective view of the DIN rail, Figure 5 is a perspective view of the mounting plate, Figures 6 to 11 are conventional devices, and Figure 6 is a perspective view of the device. 7
The figure is an enlarged sectional view of the movable claw part, Figures 8 and 9 are installation instructions for the DIN rail, and Figures 10 and 11.
The figure shows how to attach it to the mounting plate. In the figure, 1 is a DIN rail, 11 is an edge, 2 is a mounting plate, 21 is a fixed claw, 22 is an elastic claw, 3 is an electric device, 4 is a groove, 5 is a fixed claw, 6 is a movable claw, 7 is a recess,
8 is a holding arm, 9 is an engaging protrusion, 10 is a hook portion, 2
0 is the driver. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

A device equipped with a groove into which a rail with a cross section is inserted, and a position and groove that is inserted into one side of this groove and holds one edge of the rail between it and this groove. It has a movable pawl that can freely move forward and backward between the position where it retreats and releases the rail holding, and the movable pawl engages with a protrusion provided on the device to move the movable pawl in the direction of the groove. An electrical device characterized in that it has a holding arm that prevents the user from moving the device, and a hook part that is provided on a part of the holding arm to allow a tool or the like to be hooked onto the protrusion to disengage it from the protrusion. Mounting device.