JPS63121328U

JPS63121328U -

Info

Publication number: JPS63121328U
Application number: JP1261487U
Authority: JP
Priority date: 1987-01-30
Filing date: 1987-01-30
Publication date: 1988-08-05

Description

[Brief explanation of drawings]

第１図は本考案に係る第１実施例の長手方向断
面図、第２図は第１図における―断面図、第
３図は本体の他辺の係止を外して天井に開口部を
形成した状態の斜視図、第４図は第２図における
Ａ部拡大斜視図、第５図は第２図におけるＢ部拡
大斜視図、第６図は第２実施例の長手方向断面図
、第７図は第６図における―断面図で、点線
でその作用を示した図である。１，３１……枠体、１１……本体、１３，３４
……蝶番、１５……照明灯、２３……天井。 Fig. 1 is a longitudinal sectional view of the first embodiment of the present invention, Fig. 2 is a sectional view of Fig. 1, and Fig. 3 is an opening in the ceiling after unlatching the other side of the main body. FIG. 4 is an enlarged perspective view of section A in FIG. 2, FIG. 5 is an enlarged perspective view of section B in FIG. 2, FIG. 6 is a longitudinal sectional view of the second embodiment, and FIG. The figure is a cross-sectional view of FIG. 6, and its action is shown by dotted lines. 1, 31... Frame body, 11... Main body, 13, 34
...Hinge, 15...Lightlight, 23...Ceiling.

Claims

[Claims for Utility Model Registration] (1) A ceiling-embedded lighting device comprising a frame and a main body having a lighting lamp, the frame being fixed to the ceiling, and the main body having one side thereof What is claimed is: 1. A lighting device that doubles as a ceiling inspection port, characterized in that the lamp is rotatably and detachably attached to a frame via a hinge or the like, and the other sides are removably locked to the frame. (2) The illumination device that also serves as a ceiling inspection port as set forth in claim 1 of the utility model registration claim, in which the illumination light is a fluorescent light, and the ballast for the fluorescent light is installed in a position where it cannot prevent the frame from opening. .