发明名称 SEPARATION-TYPE CULVERT
摘要 PURPOSE: A separation type culvert is provided to improve convenience of transport because the upper, lower, and side plates can be separated to be transported independently. CONSTITUTION: A separation type culvert comprises upper/lower plates(30) and side plates(40). The upper/lower plates comprise first upper/lower units(10) which are arranged on both sides and second upper/lower units(20) which are formed between the first upper/lower units. The side plates include side closing fixing bars on the top and bottom thereof, which are coupled with upper/lower closing fixing bars of the first upper/lower units, and epoxy concrete(EC) formed on a side of the side closing fixing bars.
申请公布号 KR20110008750(A) 申请公布日期 2011.01.27
申请号 KR20090066254 申请日期 2009.07.21
申请人 LC;RYU, GEUN HEUI;LEE, JUNG LIM;LEE, JONG BEOM 发明人 LEE, JONG BEOM;RYU, GEUN HEUI;LEE, JUNG LIM
分类号 E02D29/045;E04C5/12;E04G21/12 主分类号 E02D29/045
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