Title:
SHARPENER AND LIGHTING FIXTURE
Document Type and Number:
WIPO Patent Application WO/2016/163521
Kind Code:
A1
Abstract:
[Problem] To provide a sharpener capable of producing a soft light.
[Solution] A sharpener 70 is provided with a cylindrical inner louver portion 71 and a cylindrical outer louver portion 72 which are disposed concentrically about an axis C1 extending forward from a center C2 of a light-emitting surface 21. The inner louver portion 71 and the outer louver portion 72 are disposed with respective back ends 71b and 72b disposed on the side closer to the light-emitting surface 21, and with respective front ends 71a and 72a disposed on the side further from the light-emitting surface 21, and the front end 71a of the inner louver portion 71 is disposed closer to the light-emitting surface 21 than is the front end 72a of the outer louver portion 72.
Inventors:
TERUMICHI GORO (JP)
Application Number:
PCT/JP2016/061557
Publication Date:
October 13, 2016
Filing Date:
April 08, 2016
Export Citation:
Assignee:
MODULEX INC (JP)
International Classes:
F21S2/00; F21V5/04; F21V7/06; F21V11/02; F21Y105/00
Foreign References:
| JP2014056660A | 2014-03-27 | |||
| JPH0191999U | 1989-06-16 |
Other References:
See also references of EP 3282175A4
Attorney, Agent or Firm:
KOJIMA ATSUSHI (JP)
Kojima 敦 (JP)
Kojima 敦 (JP)
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