JPS5878508U

JPS5878508U - Lighting equipment hanging device

Info

Publication number: JPS5878508U
Application number: JP17351181U
Authority: JP
Inventors: 真野　徳二郎
Original assignee: 三洋電機株式会社
Priority date: 1981-11-20
Filing date: 1981-11-20
Publication date: 1983-05-27

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 drawings]

図面は何れも照明器具の吊持装置に関し、第１図は引掛
シーリングローゼットを有する取付面の場合の従来例の
図でイは要部斜視図、口は断面図、第２図は吊下用ボル
トを有する取付面の場合の従来の回でイは要部斜視図、
口は断面図、ハはリング状基板と当板との関係図である
。さらに第３図は本案実施例の図でイ゛は要部斜視図、
川よりング状基板と橋絡金具との関係図、ハはさらに他
の実施例のリング状基板と橋絡金具との関係図である。１・・・・・・引掛シーリングローゼット、４・・・・
・・丸孔、６・・・・・・リング状基板、１０・・・・
・・吊下片、３・・・・・・吊持金具、２・・・・・・
取付面、１５・・・・・・吊下用ボルト、２１・・・・
・・ナツト、２２．２２’・・・・・・橋絡金具、２７
．２７・・・、２７’、２７’・・・、・・・・・・係
合突起、２６．２６’・・・・・・溝孔。 −的）１６ｚ７（＋　　！　　１？７！］ −２１１−！２ジ２７７−２３（／９　　。 −ｌ心２４２７”　”The drawings all relate to a hanging device for lighting equipment; Figure 1 is a diagram of a conventional example in the case of a mounting surface with a hanging ceiling rosette; A is a perspective view of the main part; In the case of a conventional mounting surface with bolts, A is a perspective view of the main part,
1 is a cross-sectional view, and C is a diagram of the relationship between the ring-shaped substrate and the contact plate. Furthermore, Fig. 3 is a diagram of an embodiment of the present invention, and Fig. 3 is a perspective view of the main part.
1 is a relationship diagram between a ring-shaped substrate and a bridging metal fitting, and C is a relationship diagram between a ring-shaped substrate and a bridging metal fitting of another embodiment. 1...Hook ceiling rosette, 4...
...Round hole, 6...Ring-shaped substrate, 10...
...Hanging piece, 3...Hanging bracket, 2...
Mounting surface, 15... Suspension bolt, 21...
...Natsuto, 22.22'...Bridging fittings, 27
．． 27..., 27', 27'...,...engaging protrusion, 26.26'...slot hole. - target) 16 z7 (+! 1? 7!] -211-!2 277-23 (/9. -l 2427""

Claims

[Scope of utility model registration request]

(1) A hanging fixture formed by fixing the ends of both arms of a hanging piece for hanging a lighting fixture to opposite positions of a ring-shaped base plate having a circular hole for loose insertion in the center of the hanging ceiling rosette; The suspension bolt from the mounting surface has a loose insertion hole in the center, and the end portion is positioned in the ring-shaped substrate so that the bolt is located in the center of the round hole of the ring-shaped substrate, and the round hole is located in the center of the hole. A hanging device for a lighting fixture comprising a bridging metal fitting that is tightened with a nut so as to bridge the metal fitting to press the hanging metal fitting against the mounting surface.

(2) A plurality of engaging protrusions are provided on the ring-shaped substrate concentrically around the center of the round hole, and on the other hand, a plurality of engaging protrusions are provided on the end of the bridging metal fitting to fit into any of the engaging protrusions. The lighting fixture according to claim 1, which has a slot located at the center of the round hole, allows the bolt to be loosely inserted into the loose insertion hole of the bridging metal fitting by fitting the bolt into the bridging fitting. Holding device.