Title:
INDIRECT LIGHTING UNIT
Document Type and Number:
Japanese Patent JP2019117754
Kind Code:
A
Abstract:
To provide an indirect lighting unit which does not require a large scale interior work when its design is modified and further its design modification itself can also be carried out quite conveniently.SOLUTION: There are provided a lighting unit main body fixed to a wall surface W, an illumination light source part 3 arranged in the lighting unit main body 2, and several kinds of outer covering members 4 having different external design to each other to cover an upper surface and an outer surface except a fixing surface for said wall surface.of the lighting unit main body 2. The lighting unit main body 2 is provided with covering member fixing parts (21 22,23) and in turn the outer covering members 4 are provided with fixed parts (31,32,33) at locations corresponding to the covering member fixed part over their all kinds in common among the all outer covering members 4, the covering member fixing parts (21,22,23) and the fixed parts (31,32,33) are constituted in such a way that they can be engaged to each other or disengaged from each other and the outer covering members 4 can be replaced with one having different design.SELECTED DRAWING: Figure 2
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Inventors:
ANDO YOSHITAKA
MORI YASUO
MORI YASUO
Application Number:
JP2017251934A
Publication Date:
July 18, 2019
Filing Date:
December 27, 2017
Export Citation:
Assignee:
SEIWA ELECTRIC MFG
International Classes:
F21S8/02; F21S2/00; F21V15/01; F21V17/00; F21V17/10
Attorney, Agent or Firm:
Patent Business Corporation Ark Patent Office