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Patent Searching and Data


Title:
LIGHTING DEVICE AND METHOD FOR CONSTRUCTING BUILDING
Document Type and Number:
WIPO Patent Application WO/2020/262099
Kind Code:
A1
Abstract:
A lighting device which imparts a sense of unity without bringing attention to seams between adjacent lamps, and a method for constructing a building are provided. A first lamp and a second lamp are each provided with: a lamp main body which comprises a chassis and multiple light sources; a fitting adapter which is fitted in a mounting hole formed in a building; and a translucent cover. The first lamp and the second lamp are placed adjacent to each other with the lateral surfaces of the respective covers contacting each other. The first lamp has a first linking member which is provided on the back surface of the chassis, and the second lamp has a second linking member which is provided on the back surface of the chassis. In a state in which the first lamp and the second lamp are adjacent with the lateral surfaces contacting each other, the first linking member and the second linking member are linked on the back surface of the chassis.

Inventors:
NINOMIYA, Susumu (JP)
ISHIDA, Tetsutoshi (JP)
HARAGUCHI, Kei (JP)
Application Number:
JP2020/023536
Publication Date:
December 30, 2020
Filing Date:
June 16, 2020
Export Citation:
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Assignee:
NICHIA CORPORATION (JP)
International Classes:
F21V21/005; F21V21/03; F21V23/00; F21V23/06; F21Y103/10; F21Y115/10; E04B9/00; F21S2/00; F21S8/04; F21V3/10
Attorney, Agent or Firm:
HYUGAJI, Masahiko et al. (JP)
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