JPH0470782U

JPH0470782U -

Info

Publication number: JPH0470782U
Application number: JP11500490U
Authority: JP
Priority date: 1990-10-31
Filing date: 1990-10-31
Publication date: 1992-06-23

Description

[Brief explanation of the drawing]

第１図乃至第５図は第一の考案の実施例を示す
もので、第１図は側面図、第２図は下面図、第３
図は中央縦断側面図、第４図は取付金具の下面図
、第５図は第４図の中央縦断側面図、第６図は第
二の考案の実施例要部の分解斜視図、第７図は第
三の考案の実施例要部の分解斜視図、第８図及び
第９図は第四の考案の実施例要部を示す分解斜視
図及び滑り止め部材の一部破断側面図である。１……機器取付ベース、２……鍔部、３……天
井材、４……開口部、５……取付ねじ、８……取
付金具、８ａ……へ字状押え片、９……係止歯、
１３……ねじ孔、１６……感知器ヘツド（電気機
器）、１８……アタツチメント、２０……滑り止
めキヤツプ、２１……滑り止め部材。 Figures 1 to 5 show an embodiment of the first idea, with Figure 1 being a side view, Figure 2 being a bottom view, and Figure 3 being a bottom view.
4 is a bottom view of the mounting bracket, FIG. 5 is a side view of the center vertical section of FIG. 4, FIG. 6 is an exploded perspective view of the main parts of the embodiment of the second invention, and FIG. The figure is an exploded perspective view of the main parts of the embodiment of the third invention, and FIGS. 8 and 9 are exploded perspective views of the main parts of the embodiment of the fourth invention, and a partially cutaway side view of the anti-slip member. . DESCRIPTION OF SYMBOLS 1... Equipment mounting base, 2... Flange, 3... Ceiling material, 4... Opening, 5... Mounting screw, 8... Mounting bracket, 8a... F-shaped presser piece, 9... Part stop tooth,
13... Screw hole, 16... Sensor head (electrical equipment), 18... Attachment, 20... Anti-slip cap, 21... Anti-slip member.

Claims

[Scope of claim for utility model registration] (1) In an opening provided in the construction surface of a ceiling material, etc.
A device mounting base is inserted from below, and is clamped and held via mounting screws between the outer periphery of the base and a mounting bracket equipped with an F-shaped holding piece located on the back side of the construction surface. 1. A mounting structure for electrical equipment, characterized in that a plurality of locking teeth are provided at the tip of the holding piece of the mounting fitting to bite into the back surface of the construction surface. (2) the locking tooth is provided on a separate attachment;
2. The mounting structure for electrical equipment according to claim 1, wherein the attachment is fixed to the tip of the holding piece of the mounting fitting with a screw or the like. (3) In openings provided in construction surfaces such as ceiling materials,
A device mounting base is inserted from below, and is clamped and held via mounting screws between the outer periphery of the base and a mounting bracket equipped with an F-shaped holding piece located on the back side of the construction surface. 1. A mounting structure for electrical equipment, characterized in that a non-slip cap made of rubber or synthetic resin is attached to the tip of the holding piece of the mounting fitting. (4) In openings provided in construction surfaces such as ceiling materials,
A device mounting base is inserted from below, and is clamped and held via mounting screws between the outer periphery of the base and a mounting bracket equipped with an F-shaped holding piece located on the back side of the construction surface. 1. A mounting structure for electrical equipment, characterized in that a non-slip member that contacts the back surface of the building material is swingably attached to the tip of the holding piece of the mounting fitting.