Title:
防護壁装置
Document Type and Number:
Japanese Patent JP6964172
Kind Code:
B2
Abstract:
To provide a protective barrier device that can improve design property on a road side while surrounding a dispenser of a hydrogen station with a wall.SOLUTION: A protective barrier device 5 includes: a protective barrier 20 installed to a hydrogen station that is installed while facing a road 1 and has a dispenser 4 for supplying hydrogen, and erecting on a side of the dispenser 4 facing the road 1, where the protective barrier 20 has light transmissivity; a water spray head 21 for forming a water screen at a surface of the protective barrier 20; and an irregularity part 20c formed on at least part of the surface of the protective barrier 20 at which the water screen is formed.SELECTED DRAWING: Figure 2
Inventors:
Hiroshi Ibaraki
Application Number:
JP2020172939A
Publication Date:
November 10, 2021
Filing Date:
October 14, 2020
Export Citation:
Assignee:
Hochiki Corporation
International Classes:
A62C3/06; A62C2/06; A62C2/08; B60S5/02
Domestic Patent References:
| JP2013167288A | ||||
| JP47035539U | ||||
| JP3112567A | ||||
| JP2015226626A | ||||
| JP2008297782A |
Attorney, Agent or Firm:
Makito Yamada
Koji Hirokawa
Koji Hirokawa