发明名称 |
STRUCTURE OF DRAIN PIPE FOR BRIDGE |
摘要 |
PURPOSE: A drain pipe structure for a bridge is provided to enable an operator to easily check the internal state of a drainpipe and remove deposits piled in the drainpipe. CONSTITUTION: A drain pipe structure for a bridge comprises a wire(30) and a sieve(40). The wire passes through one rear side of a first straight pipe(10). The wire passes through one rear side of a second straight pipe(20). The sieve is fixed, since the wire passes therethrough. The sieve is installed to move inside the second straight pipe by the guide of the wire. |
申请公布号 |
KR100994992(B1) |
申请公布日期 |
2010.11.17 |
申请号 |
KR20100038468 |
申请日期 |
2010.04.26 |
申请人 |
JANGWON ENGINEERING CO., LTD. |
发明人 |
HWANG, JONG DUG;YANG, SEUNG YEUL |
分类号 |
E01D19/08;B08B9/027 |
主分类号 |
E01D19/08 |
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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