发明名称 APPARATUS OPENING AND SHUTTING OF WATERGATE
摘要 An opening and closing device of the water gate is provided that the installation cost is decreased and the installation space can be minimized since a plurality of water gates can be opened and closed by one winch. An opening and closing device of the water gate comprises a water gate(100) in which a first wire rope(120) is connected to one side of the bottom part, a winch unit(200) in which a second wire rope(220) is reeled in the wire drum and is wound by the driving device, a wire rope connector which interconnects the first wire rope and the second wire rope, a winch unit transfer device opening and closing a plurality of water gates.
申请公布号 KR100891175(B1) 申请公布日期 2009.04.02
申请号 KR20080048498 申请日期 2008.05.26
申请人 WOOSUNG INDUSTRY CO., LTD.;O, YEONG ROK;O, GWI WON 发明人 OH, HU SUK;O, YEONG ROK;O, GWI WON
分类号 E02B7/20;E02B7/40 主分类号 E02B7/20
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