Title:
TEMPORARY PROTECTIVE FENCE, STRUCTURE FOR TEMPORARY PLACING LEAKAGE COAXIAL CABLE OF TEMPORARY PROTECTIVE FENCE, AND METHOD FOR TEMPORARY PLACING LEAKAGE COAXIAL CABLE OF TEMPORARY PROTECTIVE FENCE
Document Type and Number:
Japanese Patent JP2023000826
Kind Code:
A
Abstract:
To provide a temporary protective fence that does not block radio waves from a leakage coaxial cable, a leakage coaxial cable temporary placement structure of the temporary protective fence, and a leakage coaxial cable temporary placement method of the temporary protective fence.SOLUTION: In a temporary protective fence 1 which is installed along the track or road and divides the track or road from the construction area, a panel material 4 is made of radio wave permeable resin that transmits radio waves from a leakage coaxial cable Ca. The radio wave permeable resin constituting the panel material 4 is made of polycarbonate.SELECTED DRAWING: Figure 1
Inventors:
KURIBAYASHI KENICHI
AKEMI MASAO
SUZUKI YUJI
ABE YUKIO
YAMAMOTO KENJIRO
AKEMI MASAO
SUZUKI YUJI
ABE YUKIO
YAMAMOTO KENJIRO
Application Number:
JP2021101861A
Publication Date:
January 04, 2023
Filing Date:
June 18, 2021
Export Citation:
Assignee:
HIGASHI NIPPON RYOKAKU TETSUDO
NITTETSU SHINKO KENZAI CO LTD
NITTETSU SHINKO KENZAI CO LTD
International Classes:
E01F15/14; E01D22/00; H02G3/30
Attorney, Agent or Firm:
Yasuhiko Moto