发明名称 A FLAT WORKING DEVICE FOR CONSTRUCTING CONCRETE PAVEMENT
摘要 The present invention relates to a flattening device for a concrete pavement and, more specifically, to a flattening device for a concrete pavement to be integrated with: a gate for the pavement of concrete placed below a housing moving along a rail; a vibration compaction part for compaction; a roller part for rolling; a mold part and a smoother for trimming; and a finishing part for the surface treatment. Therefore, the flattening device for a concrete pavement carries out the processes in order with the movement of the housing to allow the flattening of a concrete pavement without a separate working tool and to reduce labor cost.
申请公布号 KR101537730(B1) 申请公布日期 2015.07.21
申请号 KR20140138328 申请日期 2014.10.14
申请人 DOKYEONG;TANTAN CO., LTD.;YOO SHIN ENGINEERING CO., LTD. 发明人 SHIN, HYUN KUK;HWANG, YONG JAE
分类号 E01C19/22;E01C19/25 主分类号 E01C19/22
代理机构 代理人
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