Title:
LIGHT-EMITTING DEVICE
Document Type and Number:
Japanese Patent JP2017125372
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a compact light-emitting device which is hardly broken.SOLUTION: A light-emitting device to be fixed to an automatic door system for opening/closing a door of a building is disclosed. The light-emitting device includes a light source fixed to an immobile part of the automated door system, to which the electric power is supplied from the building for light to be ejected, and an emitter fixed to the door, which emits light when the incident light is received.SELECTED DRAWING: Figure 1
Inventors:
TANAKA NARIKAZU
Application Number:
JP2016006109A
Publication Date:
July 20, 2017
Filing Date:
January 15, 2016
Export Citation:
Assignee:
NABUKO DOA KK
International Classes:
E06B7/28; E05F15/70; G08B5/36
Attorney, Agent or Firm:
Etsushi Kotani
Masataka Otani
Tamagushi Yukihisa
Masataka Otani
Tamagushi Yukihisa
Previous Patent: Toilet bowl device
Next Patent: A mixture for highly efficient pavement II types, and a highly efficient II type pavement object
Next Patent: A mixture for highly efficient pavement II types, and a highly efficient II type pavement object