Title:
防水型筐体装置
Document Type and Number:
Japanese Patent JP6864998
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a water-proof casing device that hardly lets water from the outside infiltrate.SOLUTION: A signal controller includes: a base portion 1 capable of being attached to a post P of a traffic light; a body apparatus portion 2 placed on a base body portion 1b of the base portion 1; and a covering body portion 3 covering the whole of the body apparatus portion 2 from upward. The covering body portion 3 has a cylindrical shape covering the body apparatus portion 2 from upward, and has a sealed structure other than an opened lower portion. In the state of the body apparatus portion 2 covered by the covering body portion 3, at least there is no risk at all of infiltration of rain water or the like from upward of the covering body portion 3, and water does not infiltrate into the body apparatus portion 2 if at all the signal controller is submerged by floods or the like.SELECTED DRAWING: Figure 1
Inventors:
Tomoaki Chiba
Application Number:
JP2016154779A
Publication Date:
April 28, 2021
Filing Date:
August 05, 2016
Export Citation:
Assignee:
Kyosan Manufacturing Co., Ltd.
International Classes:
G08G1/095; H05K5/02; H05K5/06
Domestic Patent References:
| JP2005303195A | ||||
| JP2009149424A | ||||
| JP5235564A |
Attorney, Agent or Firm:
Yasuhiko Hibiya
Yohei Hibiya
Yohei Hibiya