Title:
PARTITION WALL
Document Type and Number:
Japanese Patent JP2020133242
Kind Code:
A
Abstract:
To provide a partition wall capable of realizing adequate lighting to different spaces partitioned with the partition wall in accordance with each of application scene.SOLUTION: A movable partition wall 1 partitioning a first space and a second space is provided with an emitting device 20 comprising: a first emitting surface 201 in a first space side; a second emitting surface 202 in a second space side positioned opposite to the first emitting surface; and a light source 30 emitting light toward the first emitting surface and the second emitting surface from one of end sides of the first and the second emitting surface, wherein the emitting device emits the light toward the first space from the first emitting surface and emits the light toward the second space from the second emitting surface in a different configuration from the first emitting surface.SELECTED DRAWING: Figure 1
Inventors:
TANIGUCHI YUKIO
OKI YASUHIRO
IMAMURA SHIGEKI
OKI YASUHIRO
IMAMURA SHIGEKI
Application Number:
JP2019027759A
Publication Date:
August 31, 2020
Filing Date:
February 19, 2019
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
E04B2/74; G09F13/18
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Satoru Asakura
Yukihiro Hotta
Takeyuki Suzuki
Yukitaka Nakamura
Satoru Asakura
Yukihiro Hotta
Takeyuki Suzuki