Title:
BEAM MATERIAL OF VEHICLE GUARD FENCE
Document Type and Number:
Japanese Patent JP2019108713
Kind Code:
A
Abstract:
To provide a light-weight and easy-to-install beam material of vehicle guard fence capable of improving the visibility of objects existing at the opposite side.SOLUTION: The beam material of vehicle guard fence is a beam material that is formed of a plate and is attached to posts vertically installed at predetermined intervals. The plate has a plurality of fitting parts arranged in a longitudinal direction to be fixed to the plurality of the posts respectively, and holes each formed penetrating a plane located between the neighboring fitting parts.SELECTED DRAWING: Figure 1
Inventors:
SHIMADA YOSHITAKA
ISHIKAWA MASAKATSU
YOSHIDA SATOSHI
MATSUFUJI HIROSHI
ISHIKAWA MASAKATSU
YOSHIDA SATOSHI
MATSUFUJI HIROSHI
Application Number:
JP2017241790A
Publication Date:
July 04, 2019
Filing Date:
December 18, 2017
Export Citation:
Assignee:
JFE METAL PRODUCTS & ENG INC
International Classes:
E01F15/04
Domestic Patent References:
| JP3011825U | 1995-06-06 | |||
| JP3121436U | 2006-05-18 | |||
| JPH0643019U | 1994-06-07 | |||
| JPS55155805A | 1980-12-04 | |||
| JP2007211448A | 2007-08-23 | |||
| JP2007016410A | 2007-01-25 | |||
| JPH09250115A | 1997-09-22 |
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office