The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 12, 2013
Filed:
Dec. 03, 2009
Naoki Sugishita, Ito, JP;
Homare Takai, Izunokuni, JP;
Takafumi Oishi, Yokohama, JP;
Yasuhiko Ishii, Numazu, JP;
Masanao Hieda, Numazu, JP;
Yutaka Hashimoto, Sunto-Gun, JP;
Naoki Sugishita, Ito, JP;
Homare Takai, Izunokuni, JP;
Takafumi Oishi, Yokohama, JP;
Yasuhiko Ishii, Numazu, JP;
Masanao Hieda, Numazu, JP;
Yutaka Hashimoto, Sunto-Gun, JP;
Toshiba Lighting & Technology Corporation, Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A luminaire includes a light-emitting unit, a main body frame, a support frame, and a lighting unit. The light-emitting unit mounts light-emitting elements. The main body frame supports the light-emitting unit, and is formed rectangular having a hook-shaped engaging piece on one side. The support frame is formed rectangular surrounding the outer periphery of the main body frame, and has a groove-shaped receiving place to engage with the engaging piece of the main body frame, on one internal side. The lighting unit turns on the light-emitting elements.