Title:
FENCE USED FOR BOTH ROCKFALL PROTECTION AND AVALANCHE PREVENTION
Document Type and Number:
WIPO Patent Application WO/2023/166701
Kind Code:
A1
Abstract:
The present invention provides a fence used for both rockfall protection and avalanche prevention, the fence being capable of efficiently absorbing rockfall energy and preferably serving as a protection fence having functions for both rockfall protection and avalanche prevention. A fence 1 used for both rockfall protection and avalanche prevention includes: terminal posts 11 erected at two end sections; a face material 13 that is secured to the terminal posts 11 and expanded between the terminal posts 11; an intermediate post 12 disposed between the terminal posts 11; and an attaching wire fence 14 that is a wire fence that attaches the face material 13 to the intermediate post 12 so as to be fixed thereto, wherein the breaking load of said fixing is lower than the breaking load of the face material 13.
Inventors:
KOSEKI KAZUHIRO (JP)
IMAI MASAMI (JP)
IMAI MASAMI (JP)
Application Number:
PCT/JP2022/009384
Publication Date:
September 07, 2023
Filing Date:
March 04, 2022
Export Citation:
Assignee:
TOKYO ROPE MFG CO (JP)
International Classes:
E01F7/04
Foreign References:
| JP2021165507A | 2021-10-14 | |||
| JP2021155978A | 2021-10-07 |
Attorney, Agent or Firm:
KATO, Masanobu et al. (JP)
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