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Patent Searching and Data


Title:
PLASTIC OPTICAL FIBER CABLE LIGHTING SYSTEM
Document Type and Number:
Japanese Patent JP2017010916
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a plastic optical fiber cable lighting system for reducing the electric usages in the daytime and at night drastically because a room in a collective housing such as a condominium is dark even in the daytime so that the electric usage for illumination becomes more than that of a house.SOLUTION: A plastic optical fiber cable lighting system introduces into a light condensing unit the sunlight from a day-lighting unit in the daytime, or from one strong electric light source when the weather is bad, or at night, and illuminates the individual room-insides through a plastic optical fiber cable.SELECTED DRAWING: Figure 1

Inventors:
SAWADA KEI
Application Number:
JP2015138147A
Publication Date:
January 12, 2017
Filing Date:
June 23, 2015
Export Citation:
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Assignee:
SAWADA KEI
International Classes:
F21V8/00; F21S11/00; G02B6/00