JPS58131507U

JPS58131507U - lighting equipment

Info

Publication number: JPS58131507U
Application number: JP2922082U
Authority: JP
Inventors: 中出　明夫
Original assignee: 松下電工株式会社
Priority date: 1982-02-27
Filing date: 1982-02-27
Publication date: 1983-09-05

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図は従来例の断面図、第２図は他の従来例の断面図
、第３図はその部分拡大斜視図、第４図はこの考案の一
実施例の断面図、第５図はその分解斜視図、第６図は同
じくその横断平面図、第７図は同じくその部分縦断面図
、第８図は同じくその横断面で示す動作説明図、第９図
は同じくその縦断面で示す動作説明図である。１１・・・・・・器具本体、１３・・・・・・取付リン
グ、１４・・・・・・ソケット、１６・・・・・・貫通
孔、１８・曲・反射笠、１９・・・・・・環状係止溝、
２０・・・・・・板ばね、２２・・・・・・係止ピン。１気　Ｘｌ″″−２係第７図３１８ａ、）／Fig. 1 is a sectional view of a conventional example, Fig. 2 is a sectional view of another conventional example, Fig. 3 is a partially enlarged perspective view thereof, Fig. 4 is a sectional view of an embodiment of this invention, and Fig. 5 is a sectional view of another conventional example. 6 is a cross-sectional plan view of the same, FIG. 7 is a partial vertical sectional view of the same, FIG. 8 is an explanatory view of the operation shown in a cross-sectional view, and FIG. 9 is a vertical cross-sectional view of the same. It is an operation explanatory diagram. 11... Instrument body, 13... Mounting ring, 14... Socket, 16... Through hole, 18... Curved/reflective shade, 19... ... annular locking groove,
20... Leaf spring, 22... Locking pin. 1ki Xl″″-2 Section Figure 7 318a,)/

Claims

[Scope of utility model registration request]

a device body having a lower mounting ring formed in an outwardly grooved cross-sectional shape and having a pair of diametrically opposed through holes in the web portion, and a socket provided coaxially with the mounting ring; a reflective shade having a cylindrical portion at its upper end that is provided with an annular engagement groove and fitted inside the mounting ring; and one end portion formed in an ellipse that fits externally into the web portion of the mounting ring and extends along the major axis direction; A leaf spring is fixed to a mounting ring, and a leaf spring is provided protruding from an inner surface facing in the minor diameter direction of the leaf spring, is inserted into the previous year's through hole of the mounting ring, and is removable from the annular engagement groove of the reflective shade. a pair of locking pins engaged with the lighting fixture.