JPS597509U

JPS597509U - Lighting equipment mounting device

Info

Publication number: JPS597509U
Application number: JP10286782U
Authority: JP
Inventors: 井手　泰宏
Original assignee: 松下電工株式会社
Priority date: 1982-07-07
Filing date: 1982-07-07
Publication date: 1984-01-18
Also published as: JPS5929299Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図ａ、　　ｂは従来例の概略構成および動作を示す
一部切欠正面図、第２図は本考案−実施例の要部断面図
、第３図は第２図のＡ−Ａ線断面図、第４図ａ、　ｂは
第２図のＢ−Ｂ線断面図、第５図は同上の要部斜視図、
第６図および第７図は他の実施例の要部斜視図、第８図
はさらに他の実施例の正面図、第９図は同上の要部拡大
正面図、第１０図は同上の要部概略構成図である。１は照明器具、２−は水平アーム、３は透孔、５は支柱
、６は保持ばね、７は嵌合凹所である。Figures 1a and b are partially cutaway front views showing the schematic structure and operation of the conventional example, Figure 2 is a cross-sectional view of essential parts of the present invention-embodiment, and Figure 3 is a cross-sectional view taken along line A-A in Figure 2. Figures 4a and 4b are sectional views taken along the line B-B in Figure 2, and Figure 5 is a perspective view of the same essential parts.
6 and 7 are perspective views of the main parts of another embodiment, FIG. 8 is a front view of still another embodiment, FIG. 9 is an enlarged front view of the main parts of the same as above, and FIG. 10 is a main part of the same as above. It is a schematic block diagram of a part. 1 is a lighting fixture, 2- is a horizontal arm, 3 is a through hole, 5 is a column, 6 is a holding spring, and 7 is a fitting recess.

Claims

[Scope of utility model registration request]

A vertically penetrating hole is drilled in the base end of the horizontal arm with a lighting fixture attached to the tip, and the hole is inserted into a vertically erected column, allowing the horizontal arm to move up and down on the column. A lighting device that is mounted so that it can be rotated horizontally, and that the horizontal arm is tilted by the weight of the lighting fixture, causing each part of the upper and lower edges of the through hole to come into contact with the support, thereby fixing the horizontal arm to the support. 1. An apparatus for attaching a lighting apparatus, characterized in that a retaining spring made of a ring-shaped spring that is fastened to the outer periphery of a support column is fitted into a fitting recess formed in an inner surface of a through hole.