Title:
LIGHTING EQUIPMENT WITH CLEANING DEVICE, AND LIGHTING WINDOW WITH CLEANING DEVICE
Document Type and Number:
Japanese Patent JP3713443
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a lighting equipment with a cleaning device and a light window with a cleaning device made to operate by wind force as a motive power with simple structure to which, excessive burden is not imposed even if a strong wind blows.
SOLUTION: For the lighting equipment irradiating the light generated by a light emitting body through a probe 106 outward, a wiper cover 110 is mounted to a smoothly rotating rotation ring 108 so that a brush 112 touches a cylinder-shaped surface of a lamp cover composed of the probe 106, a bottom cap 105, and a head cap 107. A wind receiving member 113 is mounted to the wiper cover 110 so that a wind receiving face forms a plane perpendicular to the moving direction of the wiper cover 110.
Inventors:
Kenichi Nakajima
Application Number:
JP2001093489A
Publication Date:
November 09, 2005
Filing Date:
March 28, 2001
Export Citation:
Assignee:
Kenichi Nakajima
International Classes:
F21S8/08; F21S11/00; F21V33/00; B08B1/04; F21W131/103; F21Y101/00; (IPC1-7): F21S8/08; B08B1/04; F21S11/00; F21V33/00
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Attorney, Agent or Firm:
Yoshiki Hasegawa
Tatsuya Shioda
Shiro Terasaki
Tomoya Kurokawa
Tatsuya Shioda
Shiro Terasaki
Tomoya Kurokawa