JPS6299113U

JPS6299113U -

Info

Publication number: JPS6299113U
Application number: JP19243785U
Authority: JP
Priority date: 1985-12-13
Filing date: 1985-12-13
Publication date: 1987-06-24
Also published as: JPH047525Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す分解斜視図、
第２図ａ，ｂ，ｃはそれぞれ同上における係合部
の例を示す断面図、第３図は同上の下面図、第４
図は本考案の他の実施例を示す殿面図、第５図は
本考案のさらに他の実施例を示す下面図、第６図
は第５図中Ｘ―Ｘ線断面図、第７図は本考案に係
る照明器具の取付装置の一使用状態を示す斜視図
、第８図ａ，ｂはそれぞれ従来の器具取付金具を
示す平面図および側面図、第９図ａ，ｂは同上の
ボルト吊金具を示す平面図および断面図、第１０
図は同上の平面図である。１は器具取付金具、２はボルト吊金具、１６，
１６ａは舌片、１７は係止突起、２４は係合孔、
２７は係止孔、３１は弾接片である。 FIG. 1 is an exploded perspective view showing an embodiment of the present invention;
Figures 2a, b, and c are sectional views showing examples of the engaging portions in the same as above, respectively, Figure 3 is a bottom view in the same as above, and Figure 4 is a bottom view of the same as in the above.
The figures are a buttock view showing another embodiment of the present invention, Fig. 5 is a bottom view showing still another embodiment of the present invention, Fig. 6 is a sectional view taken along line X--X in Fig. 5, and Fig. 7 is a bottom view showing another embodiment of the present invention. 8 is a perspective view showing one state of use of the lighting fixture mounting device according to the present invention, FIGS. 8a and 8b are a plan view and a side view respectively showing a conventional fixture mounting bracket, and FIGS. 9a and 9b are the same bolts. Plan view and cross-sectional view showing hanging fittings, No. 10
The figure is a plan view of the same as above. 1 is an appliance mounting bracket, 2 is a bolt hanging bracket, 16,
16a is a tongue piece, 17 is a locking protrusion, 24 is an engagement hole,
27 is a locking hole, and 31 is an elastic contact piece.

Claims

[Scope of utility model registration request]

Equipped with a ring-shaped fixture mounting bracket with an opening window in the center for insertion of a ceiling hook, and a bolt hanging fixture for hanging lighting fixtures from the ceiling via bolts, and the peripheral part of the bolt hanging fixture is used to attach fixtures. In a mounting device for a lighting fixture that is removably attached in contact with the lower surface of the periphery of the fixture, either the fixture mounting bracket or the bolt hanging fixture is provided with a tongue piece that protrudes in the vertical direction, and the other An engagement hole into which the tongue piece is inserted is bored at the location, and the tongue piece and the engagement hole are engaged with at least one of the tongue piece and the engagement hole so that the tongue piece and the engagement hole can be attached and detached in the vertical direction. A lighting equipment mounting device comprising an engaging portion.