Railway rail anchoring device
    70.
    发明授权

    公开(公告)号:US09903074B2

    公开(公告)日:2018-02-27

    申请号:US14765464

    申请日:2014-01-24

    申请人: PANDROL LIMITED

    发明人: Stephen John Cox

    IPC分类号: E01B9/66 E01B9/28 E01B9/38

    CPC分类号: E01B9/66 E01B9/28 E01B9/38

    摘要: A railway rail anchoring device (12) for fastening a railway rail (16) to an underlying foundation (18), the anchoring device comprising a protrusion (28), the anchoring device protrusion being configured to cooperate with a corresponding recess (36) provided in a receiving portion associated with the underlying foundation.