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17 条记录 (耗时 0.011 秒)

    Trolley assembly including a traveling control system
    1.
    发明授权
    Trolley assembly including a traveling control system 有权

    公开(公告)号：US10787344B2

    公开(公告)日：2020-09-29

    申请号：US16159529

    申请日：2018-10-12

    申请人： Fuchun Yuan

    发明人： Fuchun Yuan

    IPC分类号： B60P3/40 ,  B66C11/24 ,  B60P1/16 ,  B60P1/64 ,  B65G67/12

    摘要： A tire trolley assembly comprises a frame having a pair of supports including a first and a second support extending between a first and a second end. A connector is disposed at the first and the second end, attached to the support, extending between a primary end adjacent to the frame and a secondary end spaced from the frame. A plurality of wheels includes a first and a second wheel attached to the connector. A plurality of mounting members, including a first mounting member rotatably attached to the first wheel and coupled to the connector and a second mounting member rotatably attached to the second wheel and coupled to the connector. A traveling control system controls and steers the wheels of the tire trolley assembly.

    Slider for use with a crane
    9.
    发明授权
    Slider for use with a crane 有权

    公开(公告)号：US10597265B2

    公开(公告)日：2020-03-24

    申请号：US15343572

    申请日：2016-11-04

    申请人： HIGH CONCRETE GROUP LLC

    发明人： Vivek Patel ,  Jay Hauseman ,  Daniel Andrus ,  David Wasik ,  Douglas Lance Lorah ,  Lucas Harkcom

    IPC分类号： B66C19/00 ,  B66C11/24 ,  B66C11/06

    摘要： An embodiment is directed to a slider and method for moving a hoist on a crane. The slider includes a hoist support member and mounting arms. The mounting arms extend from either end of the support member. A portion of each mounting arm is spaced from the support member to form a flange receiving slot which is dimensioned to receive a flange a beam of the crane. The slider is provided with a resilient member to resiliently maintain the slider in a position in which the slider is movable relative to a beam of the crane when no load is applied to the slider. The resilient member is compressed when a load is applied to the slider to allow the slider to frictionally engage the beam to prevent the slider from continued movement relative to the beam.

    SLIDER FOR USE WITH A CRANE
    10.
    发明申请
    SLIDER FOR USE WITH A CRANE 审中-公开

    公开(公告)号：US20170129748A1

    公开(公告)日：2017-05-11

    申请号：US15343572

    申请日：2016-11-04

    申请人： HIGH CONCRETE GROUP LLC

    发明人： Vivek PATEL ,  Jay HAUSEMAN ,  Dan ANDRUS ,  David WASIK ,  Douglas Lance LORAH ,  Lucas HARKCOM

    IPC分类号： B66C11/00 ,  B66C11/24 ,  B66C19/00 ,  B66C11/16

    CPC分类号： B66C19/005 ,  B66C11/06 ,  B66C11/24

    摘要： An embodiment is directed to a slider and method for moving a hoist on a crane. The slider includes a hoist support member and mounting arms. The mounting arms extend from either end of the support member. A portion of each mounting arm is spaced from the support member to form a flange receiving slot which is dimensioned to receive a flange a beam of the crane. The slider is provided with a resilient member to resiliently maintain the slider in a position in which the slider is movable relative to a beam of the crane when no load is applied to the slider. The resilient member is compressed when a load is applied to the slider to allow the slider to frictionally engage the beam to prevent the slider from continued movement relative to the beam.