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    METHOD AND SYSTEM FOR A RETRACTABLE FLOODWALL SYSTEM
    2.
    发明公开
    METHOD AND SYSTEM FOR A RETRACTABLE FLOODWALL SYSTEM 审中-公开

    公开(公告)号：EP3469145A1

    公开(公告)日：2019-04-17

    申请号：EP17733257.4

    申请日：2017-06-13

    申请人： RSA Protective Technologies, LLC

    发明人： ADLER, Richard S. ,  SALO, Risto ,  PORQUERAS, Diego

    IPC分类号： E02B7/26 ,  E02B7/36 ,  E02B3/10

    摘要： The present invention relates to a retractable floodwall unit that comprises a foundation unit having a plurality of guide tracks along side walls of the foundation unit, a floodwall panel stowed in the foundation unit; and a power system for raising and lowering the floodwall panel. The foundation unit includes a first housing unit enclosing an actuator of the power system, and the floodwall panel includes a plurality of guides that mate with the guide tracks of the foundation unit.