发明名称 ROAD RESTORATION BLOCK
摘要 The present invention relates to a road restoration block for covering eliminated pavements during various road constructions conducted by eliminating some of or the entire existing road pavements, and more specifically, to a road restoration block, which can quickly and safely cover the eliminated pavements by providing blocks that are simply carried, disposed, and disassembled with strong coupling power to the upper part of the eliminated pavements so that people and cars may pass even when the constructions are in progress, thereby providing a safe and pleasant construction environment by preventing the traffic congestion caused by the constructions.
申请公布号 US2012237294(A1) 申请公布日期 2012.09.20
申请号 US201013499868 申请日期 2010.10.26
申请人 LIM SUN WOO 发明人 LIM SUN WOO
分类号 E01C5/00 主分类号 E01C5/00
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