发明名称 |
ASSEMBLY FOR PREVENTING ROCKFALL |
摘要 |
PURPOSE: An assembly for preventing rockfall is provided to improve fixing force and bearing force and to reduce maintenance costs by improving durability of an assembly. CONSTITUTION: The assembly for preventing rockfall comprises: an upper body(20) provided with bearing planes(21), holding grooves(22) to fix wire ropes(10), an escape hole(23) and fastening holes(24); a lower body(30) located in the bearing plane(21) of the upper body(20) and provided with contact planes(31), fixing grooves(32) to fix the wire ropes(10), an opening hole(33) and fitting holes; and a fastener(40) installed to the fastening hole(24) of the upper body(20) and the fitting hole of the lower body(30) to adhere and fix the upper body(20) and the lower body(30) mutually.
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申请公布号 |
KR20030012517(A) |
申请公布日期 |
2003.02.12 |
申请号 |
KR20010046566 |
申请日期 |
2001.08.01 |
申请人 |
EUNKANG CONST INDUSTRIAL CO., LTD. |
发明人 |
LEE, GIL YONG;OH, JAE HUN |
分类号 |
E01F7/00;(IPC1-7):E01F7/00 |
主分类号 |
E01F7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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