Title:
車両用防護柵のビーム材及び車両用防護柵
Document Type and Number:
Japanese Patent JP7042607
Kind Code:
B2
Abstract:
To provide a beam material of vehicle guard fence capable of reducing load imposed to workers when installing the beam material of vehicle guard fence, and when a heavy machine or the like is used, capable of reducing the use time of the heavy machine.SOLUTION: A beam material of vehicle guard fence in the present invention is a beam material for vehicle guard fences, which is formed of a plate and is horizontally attached to posts which are vertically installed at predetermined intervals. The plate has a protruding portion which is a part of the plate protruding from the plate face. The protruding portion has an end oriented to the longitudinal direction of the plate.SELECTED DRAWING: Figure 1
Inventors:
Yoshitaka Shimada
Ishikawa Masakatsu
Satoshi Yoshida
Hiroshi Matsufuji
Ishikawa Masakatsu
Satoshi Yoshida
Hiroshi Matsufuji
Application Number:
JP2017241835A
Publication Date:
March 28, 2022
Filing Date:
December 18, 2017
Export Citation:
Assignee:
jfe building materials corporation
International Classes:
E01F15/04
Domestic Patent References:
| JP3121436U | ||||
| JP2007032149A |
Foreign References:
| US6036399 | ||||
| US9611601 |
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office
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