JPS5883526U

JPS5883526U - Daylighting device

Info

Publication number: JPS5883526U
Application number: JP17962681U
Authority: JP
Inventors: 中島　泰博; 神園　修二; 淳田中
Original assignee: 松下電工株式会社
Priority date: 1981-11-30
Filing date: 1981-11-30
Publication date: 1983-06-06

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の概略断面図、第２図は化
粧枠とルーバの斜視図、第３図はその取付状態を示す断
面図、第４図は他のルー共と化粧枠の斜視図、・第５図
はその要部拡大断面図である。１・・・屋根開口部、２・・・天窓、４・・・天井開口
部、５・・・化粧枠、６・・・ルーバ（半遮光部材）、
８・・・Ｌ形片、８ａ・・・縦片、８ｂ・・・突片、８
Ｃ・・・横片、１９・・・半遮光部材。Fig. 1 is a schematic sectional view of an embodiment of this invention, Fig. 2 is a perspective view of the decorative frame and louver, Fig. 3 is a sectional view showing its installation state, and Fig. 4 is a schematic sectional view of the decorative frame and the louver. FIG. 5 is an enlarged sectional view of the main part. 1... Roof opening, 2... Skylight, 4... Ceiling opening, 5... Decorative frame, 6... Louver (semi-shading member),
8...L-shaped piece, 8a...Vertical piece, 8b...Protruding piece, 8
C...Horizontal piece, 19...Semi-shading member.

Claims

[Scope of utility model registration request]

A skylight installed in a roof opening, a ceiling opening provided in the ceiling below the skylight, and a ring-shaped cross-section piece with a horizontal piece protruding outward from the inner peripheral surface of the ceiling opening to the lower surface. This lighting device is provided with a decorative frame having a semi-shading member receiving piece protruding from the inner peripheral surface of the vertical piece, and a semi-shading member having a hook between the semi-shading member receiving pieces of the decorative frame.