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公开(公告)号：US20150360653A1
公开(公告)日：2015-12-17
申请号：US14768332
申请日：2014-02-19
发明人： Jurgen Van Den Bos
CPC分类号： B60S9/18 , B60D1/665 , B60S9/08 , B62D63/08 , B66F3/16 , F16H1/06 , F16M11/22 , F16M11/24 , Y10T74/19688
摘要： A jack assembly including a telescopic column driven via a gear box, wherein: the gear box is coupled to a rotary input of a drive mechanism that extends and retracts the column; the gear box has only a single input gear and a single output gear that is coupled to the drive mechanism; and the input gear has a connector adapted to be engaged and driven by a portable, hand-held power tool. The invention also relates to a jack assembly with a gear box for use as a jockey wheel for attachment to a towed vehicle, to raise and lower a draw bar of the vehicle.
摘要翻译： 一种千斤顶组件，包括通过齿轮箱驱动的伸缩柱，其中：所述齿轮箱联接到驱动机构的旋转输入端，所述驱动机构使所述柱延伸和缩回; 齿轮箱仅具有单个输入齿轮和联接到驱动机构的单个输出齿轮; 并且输入齿轮具有适于由便携式手持式电动工具接合和驱动的连接器。 本发明还涉及一种具有齿轮箱的千斤顶组件，该齿轮箱用作用于连接到牵引车辆的骑马轮，以升高和降低车辆的牵引杆。
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公开(公告)号：US20160229379A1
公开(公告)日：2016-08-11
申请号：US14957307
申请日：2015-12-02
发明人： Jurgen Van Den Bos
CPC分类号： B60S9/04
摘要： The invention relates to a swing down stabiliser leg for supporting a caravan or the like. In particular, the invention relates to a device for locking a swing down stabiliser leg in a raised or lowered position, including a handle connected to a shuttle that moves relative to a body of the device, wherein the shuttle is arranged for connection to a locking pin and the handle is coupled to the shuttle by a pivot connection whereby to move the shuttle and locking pin axially either as a result of corresponding axial movement of the handle or as a result of lever action of the handle. The invention also relates to a coupling to connect a foot plate to the leg.
摘要翻译： 本发明涉及一种用于支撑大篷车等的摆动稳定器腿。 特别地，本发明涉及一种用于将摆动稳定器腿锁定在升高或降低位置的装置，包括连接到相对于装置的主体移动的梭子的手柄，其中梭子被布置成连接到锁定 销并且手柄通过枢转连接联接到梭子，由此由于手柄的相应的轴向移动或者由于手柄的杠杆作用而轴向地移动梭子和锁定销。 本发明还涉及将脚板连接到腿部的联接器。
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公开(公告)号：US10457254B2
公开(公告)日：2019-10-29
申请号：US15913779
申请日：2018-03-06
发明人： Jurgen Van Den Bos
IPC分类号： B60S9/04 , B60S9/18 , F16M11/22 , F16M11/24 , B60S9/08 , B66F3/16 , B60D1/66 , B62D63/08 , F16H1/06
摘要： A jack assembly including a telescopic column driven via a gear box, wherein: the gear box is coupled to a rotary input of a drive mechanism that extends and retracts the column; the gear box has only a single input gear and a single output gear that is coupled to the drive mechanism; and the input gear has a connector adapted to be engaged and driven by a portable, hand-held power tool. The invention also relates to a jack assembly with a gear box for use as a jockey wheel for attachment to a towed vehicle, to raise and lower a draw bar of the vehicle.
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公开(公告)号：US20180257612A1
公开(公告)日：2018-09-13
申请号：US15913779
申请日：2018-03-06
发明人： Jurgen Van Den Bos
CPC分类号： B60S9/18 , B60D1/665 , B60S9/08 , B62D63/08 , B66F3/16 , F16H1/06 , F16M11/22 , F16M11/24 , Y10T74/19688
摘要： A jack assembly including a telescopic column driven via a gear box, wherein: the gear box is coupled to a rotary input of a drive mechanism that extends and retracts the column; the gear box has only a single input gear and a single output gear that is coupled to the drive mechanism; and the input gear has a connector adapted to be engaged and driven by a portable, hand-held power tool. The invention also relates to a jack assembly with a gear box for use as a jockey wheel for attachment to a towed vehicle, to raise and lower a draw bar of the vehicle.
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公开(公告)号：US09937903B2
公开(公告)日：2018-04-10
申请号：US14768332
申请日：2014-02-19
发明人： Jurgen Van Den Bos
IPC分类号： B60S9/02 , B60S9/18 , F16M11/22 , F16M11/24 , B60S9/08 , B66F3/16 , B60D1/66 , B62D63/08 , F16H1/06
CPC分类号： B60S9/18 , B60D1/665 , B60S9/08 , B62D63/08 , B66F3/16 , F16H1/06 , F16M11/22 , F16M11/24 , Y10T74/19688
摘要： A jack assembly including a telescopic column driven via a gear box, wherein: the gear box is coupled to a rotary input of a drive mechanism that extends and retracts the column; the gear box has only a single input gear and a single output gear that is coupled to the drive mechanism; and the input gear has a connector adapted to be engaged and driven by a portable, hand-held power tool. A jack assembly with a gear box for use as a jockey wheel for attachment to a towed vehicle, to raise and lower a draw bar of the vehicle is also provided.
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公开(公告)号：US09643575B2
公开(公告)日：2017-05-09
申请号：US14957307
申请日：2015-12-02
发明人： Jurgen Van Den Bos
CPC分类号： B60S9/04
摘要： The invention relates to a swing down stabiliser leg for supporting a caravan or the like. In particular, the invention relates to a device for locking a swing down stabiliser leg in a raised or lowered position, including a handle connected to a shuttle that moves relative to a body of the device, wherein the shuttle is arrange for connection to a locking pin and the handle is coupled to the shuttle by a pivot connection whereby to move the shuttle and locking pin axially either as a result of corresponding axial movement of the handle or as a result of lever action of the handle. The invention also relates to a coupling to connect a foot plate to the leg.
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