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196 条记录 (耗时 0.022 秒)

    Support Winch
    2.
    发明申请
    Support Winch 审中-公开
    支撑绞车

    公开(公告)号：US20150158465A1

    公开(公告)日：2015-06-11

    申请号：US14561974

    申请日：2014-12-05

    申请人： SAF-HOLLAND GmbH

    发明人： Reinhold Riedl

    IPC分类号： B60S9/16

    CPC分类号： B60S9/16 ,  B60S9/04

    摘要： The invention relates to a support winch, in particular for trailers of utility vehicles, comprising a support unit extending along a vertical axis, wherein the support unit comprises an upper part and a lower part, and wherein the upper part and the lower part each have a longitudinal axis, wherein an angle between the longitudinal axes can be adjusted.

    摘要翻译： 本发明涉及一种支撑绞盘，特别是用于多用途车辆的拖车，包括沿着垂直轴线延伸的支撑单元，其中支撑单元包括上部和下部，并且其中上部和下部各自具有 纵向轴线，其中可以调节纵向轴线之间的角度。

    TRAILER STABILIZER
    4.
    发明申请
    TRAILER STABILIZER 有权
    拖车稳定器

    公开(公告)号：US20120086192A1

    公开(公告)日：2012-04-12

    申请号：US13316801

    申请日：2011-12-12

    申请人： R. Peter Kimener ,  Thomas Terrence Kimener ,  Daniel Wahlstrom

    发明人： R. Peter Kimener ,  Thomas Terrence Kimener ,  Daniel Wahlstrom

    IPC分类号： B60S9/00

    CPC分类号： B65G69/003 ,  B60D1/665 ,  B60S9/02 ,  B60S9/04 ,  B60S9/16 ,  B62D53/0857

    摘要： A method of operating a freight trailer stabilizer comprising: (a) positioning a trailer stabilizer underneath a parked freight trailer at a loading dock so the trailer stabilizer is between the parked freight trailer and the ground, the trailer stabilizer including a first powered jack; and, (b) utilizing power from a portable vehicle to reposition the first powered jack between a raised position and a lowered position, wherein the raised position does not have the first powered jack in direct contact with the ground and wherein the lowered position does have the first powered jack in direct contact with the ground.

    摘要翻译： 一种操作货物拖车稳定器的方法，包括：（a）将停放的货物拖车下方的拖车稳定器定位在装载基座处，使得拖车稳定器在停放的货物拖车和地面之间，拖车稳定器包括第一动力千斤顶; 以及（b）利用来自便携式车辆的动力将所述第一动力千斤顶重新定位在升高位置和降低位置之间，其中所述升高位置不具有与地面直接接触的所述第一动力千斤顶，并且其中所述降低位置确实具有 第一个电源插座与地面直接接触。

    Trailer tongue jack
    5.
    发明授权
    Trailer tongue jack 失效
    拖车舌头千斤顶

    公开(公告)号：US3934852A

    公开(公告)日：1976-01-27

    申请号：US603435

    申请日：1975-08-11

    申请人： Bernard R. Weber ,  David W. Wendt

    发明人： Bernard R. Weber ,  David W. Wendt

    IPC分类号： B60D1/66 ,  B60S9/16 ,  B66F3/02 ,  B60S9/02 ,  B66F3/16

    CPC分类号： B60D1/66 ,  B60S9/16 ,  B66F3/02 ,  Y10T74/19614 ,  Y10T74/1967

    摘要： A jack for supporting and adjusting the elevation of a trailer tongue comprises a ground support post, having either a caster wheel or foot plate at its lower end, extending downwardly through a jack mechanism housing which is bolted to the trailer tongue. The post can be raised or lowered either by means of a rotatable crank extending from the housing or, alternately, after manual release of latching means in the housing and tilting of the crank, by manually sliding the post. The post has a toothed rack affixed along one side thereof. The mechanism in the housing comprises a pivotally movable support member on which a crank-driven worm and an intermeshing worm gear are rotatably mounted. The support member is spring biased and releasably latched into an upward position wherein the worm gear engages the rack (and functions as a pinion gear) and manual rotation of the crank is necessary to move the post up or down. Upon manual release of the latch, tilting of the crank moves the support member to a downward position wherein the worm gear is disengaged from the rack, whereupon the post is free to be slid manually to a desired position.

    摘要翻译： 用于支撑和调节拖车舌头的高度的千斤顶包括地面支撑柱，其下端具有脚轮或脚板，向下延伸通过螺栓连接到拖车舌头的千斤顶机构壳体。 柱可以通过从壳体延伸的可旋转曲柄升高或降低，或者通过手动滑动柱体，手动释放壳体中的闩锁装置和曲柄倾斜。 该柱具有沿其一侧固定的齿形齿条。 壳体中的机构包括可枢转地运动的支撑构件，曲柄驱动的蜗杆和相互啮合的蜗轮可旋转地安装在该支撑构件上。 支撑构件被弹簧偏置并可释放地锁定到向上的位置，其中蜗轮啮合齿条（并且用作小齿轮），并且需要手动旋转曲柄以使柱升高或降低。 当手动释放闩锁时，曲柄的倾斜将支撑构件移动到向下位置，其中蜗轮与齿条脱离，于是该柱自由地被手动地滑动到期望的位置。

    Tongue jack
    6.
    发明授权
    Tongue jack 失效
    舌头千斤顶

    公开(公告)号：US3921958A

    公开(公告)日：1975-11-25

    申请号：US56115475

    申请日：1975-03-24

    申请人： DUTTON LAINSON CO

    发明人： BROCKELSBY NORMAN D ,  HAASE REINHOLD A

    IPC分类号： B60D1/66 ,  B60S9/16 ,  B60S9/02 ,  B66F3/16

    CPC分类号： B60S9/16 ,  B60D1/66

    摘要： A tongue jack includes a vertical channel member having a rack positioned in a longitudinal slot of the channel member. A caster wheel is attached at one end of the channel member. A housing which may be mounted on a tongue includes a drive gear and a pinion. The housing wraps around the channel member so that the pinion may translate the housing relative to the channel member and thereby elevate or lower the tongue.

    摘要翻译： 舌头插孔包括垂直通道构件，其具有定位在通道构件的纵向狭槽中的齿条。 脚轮连接在通道构件的一端。 可以安装在舌头上的壳体包括驱动齿轮和小齿轮。 壳体围绕通道构件缠绕，使得小齿轮可以相对于通道构件平移壳体，从而升高或降低舌头。