Invention Grant
- Patent Title: Flexible crash barrier with improved impact energy-absorbing capacity
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Application No.: US14761345Application Date: 2014-01-16
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Publication No.: US09777448B2Publication Date: 2017-10-03
- Inventor: Jong Nam Yun
- Applicant: KCE ENG CO., LTD.
- Applicant Address: KR Anyang-si, Gyeonggi-do
- Assignee: KCE ENG CO., LTD.
- Current Assignee: KCE ENG CO., LTD.
- Current Assignee Address: KR Anyang-si, Gyeonggi-do
- Agency: Novick, Kim & Lee, PLLC
- Agent Sang Ho Lee
- Priority: KR10-2013-0005212 20130117
- International Application: PCT/KR2014/000475 WO 20140116
- International Announcement: WO2014/112805 WO 20140724
- Main IPC: E01F15/00
- IPC: E01F15/00 ; E01F15/06 ; E01F15/04
Abstract:
A crash barrier is provided. The crash barrier includes a plurality of supports, a guard rail, and connection parts which are inclined so as to mutually connect the supports and the guard rail at certain intervals, such that an impact energy-absorbing capacity can be improved by preventing impact energy from being directly applied to the supports in a direction orthogonal to the guard rail.
Public/Granted literature
- US20150354155A1 FLEXIBLE CRASH BARRIER WITH IMPROVED IMPACT ENERGY-ABSORBING CAPACITY Public/Granted day:2015-12-10
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