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公开(公告)号：US20190232741A1
公开(公告)日：2019-08-01
申请号：US16330112
申请日：2017-10-04
发明人： Christian BRUMMEL
CPC分类号： B60D1/54 , B60D1/06 , B60D1/58 , B60D1/62 , B60D2001/544 , B65H75/425
摘要： The invention relates to a trailer coupling having a support arrangement adapted to be fastened, to a vehicle, on which a bearing is mounted, wherein on the bearing a coupling element is moveable between a use position which is suitable for coupling a trailer to the coupling element, and in which when the trailer coupling is mounted on the motor vehicle the coupling element projects rearwardly of the motor vehicle, and a non-use position in which the coupling element is back behind a bumper of the motor vehicle. On the coupling element, a connecting device for connecting an on-board network of the trailer to an on-board network of the motor vehicle is provided. The connecting device is connectable, to the on-board network of the motor vehicle by a cable comprising a flexible cable section, which at a first longitudinal end is attached to the coupling element in a fixed manner with respect to the carrier arrangement, and at a second longitudinal end is attached to the coupling element in a fixed manner, and which follows the movement of the coupling element between the use and non-use positions. The trailer coupling comprises a winding device for winding a winding section of the cable section onto a cable reel when the coupling element is moved between the use position and the non-use position.
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公开(公告)号：US20110175324A1
公开(公告)日：2011-07-21
申请号：US13006194
申请日：2011-01-13
申请人： Gregory Alan Russell
发明人： Gregory Alan Russell
IPC分类号： B60D1/14
CPC分类号： B60D1/02 , B60D1/04 , B60D1/14 , B60D2001/544
摘要： The present invention is a trailer hitch device that includes a yoke assembly with a yoke section and a latch section, a latch assembly integral with the latch section with a latch pivot bolt, two latch plates pivotally connected by the latch pivot bolt and a horizontal coupling shaft having two external ends, where the external ends are dimensioned to fit into a vertical opening on the sides of latch section secured by the latch plates. There is also a trailer yoke that the horizontal coupling shaft passes through that can be securely and pivotally connected to the latch assembly by placing the horizontal coupling shaft in the vertical openings of the latch section, rotating the latch plates down over the horizontal coupling shaft and securing the latch plates in position and a longitudinal pivot rivet adjustably disposed on the vehicle side of trailer hitch device.
摘要翻译： 本发明是一种拖车牵引装置，其包括具有轭架部分和闩锁部分的轭组件，与闩锁部分一体地具有闩锁枢转螺栓的闩锁组件，通过闩锁枢转螺栓枢转连接的两个闩锁板和水平联轴器 轴具有两个外部端部，其中外部端部的尺寸被设计成装配到由闩锁板固定的闩锁部分的侧面上的垂直开口中。 还有一个拖车轭架，水平联轴器通过，可以通过将水平联轴器放置在闩锁部分的垂直开口中，将锁定板向下移动到水平连接轴上，从而可靠地枢转地连接到闩锁组件，并且 将闩锁板固定在适当位置，以及可调节地布置在拖车牵引装置的车辆侧上的纵向枢转铆钉。
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公开(公告)号：US12005864B2
公开(公告)日：2024-06-11
申请号：US17669326
申请日：2022-02-10
发明人： Cody Taylor
CPC分类号： B60R9/06 , B60D1/06 , B60D1/54 , B60D1/52 , B60D2001/544
摘要： A hitch apparatus is provided including a support assembly having an upper horizontal support member and a lower horizontal support member. The upper and lower support members may be spaced apart from and generally parallel to one another. The upper and lower horizontal support members are connected by a vertical support member that is secured to the upper support member and extends downwardly through the lower support member. The lower support member is adapted for rotatable movement relative to the upper support member between first and second positions. The upper support member is releasably engageable with a standard hitch receiver on the rear of a vehicle. The lower support may be connected to a cargo tray or other component, which may be releasably connected to the vertical support member and adapted for movement between a first position behind the vehicle and a second position beneath the rear of the vehicle.
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公开(公告)号：US11772436B2
公开(公告)日：2023-10-03
申请号：US17179895
申请日：2021-02-19
申请人： Alan G. VanNahmen
发明人： Alan G. VanNahmen
CPC分类号： B60D1/06 , B60D1/1675 , B60D1/54 , B60D2001/544
摘要： A hitch assembly that is adapted for allowing the loading and unloading of cargo at the forward end of a trailer. The assembly may comprise a pivot axis, defined by a pivotable connection device, and a first plane, defined by a hitch frame, operably attached to a second plane, defined by a trailer frame of the trailer, by the pivotable connection device. The assembly can be selectively pivoted and secured between at least a first position, a second position, and a third position relative to the trailer frame, wherein the first plane and the second plane may be angularly offset from one another when the assembly is in a position other than the first position. Further, the front end of the trailer frame moves downwardly relative to the coupling means when the hitch assembly is in the second position and upwardly when the hitch assembly is in the third position.
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5.发明申请公开(公告)号：US20170166021A1
公开(公告)日：2017-06-15
申请号：US15039563
申请日：2016-02-16
申请人： KOMATSU LTD.
发明人： Yasutaka NUMA
CPC分类号： B60D1/02 , B60D1/025 , B60D1/28 , B60D2001/544 , F16B19/02
摘要： A tow pin has a main body portion in a columnar shape and a first protrusion protruding outward from an outer circumferential surface of the main body portion. An upper bracket structure has a first through hole in which the main body portion is inserted and restricts passage of the first protrusion. A lower bracket is located under the upper bracket structure at a distance from the upper bracket structure and has a second through hole in which the tow pin can be inserted. The main body portion of the tow pin is inserted in at least the first through hole and the first protrusion is located under the upper bracket structure.
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公开(公告)号：US09527355B1
公开(公告)日：2016-12-27
申请号：US14835238
申请日：2015-08-25
CPC分类号： B60D1/54 , B60D1/155 , B60D1/1675 , B60D1/46 , B60D2001/544 , B62D63/061
摘要： A folding tongue trailer hitch for installation on a towable vehicle provides the ability to store the hitch while not in use for aesthetic and space efficiency purposes. A vehicle attachment frame is connected to the towable vehicle, and a hitch support frame is hingedly connected to the vehicle attachment frame by a hitching linkage. A hitching element is connected to the hitch support frame opposite the hinging linkage and may be any pertinent towing element. An angular lock releasably secures the hitch support frame in the lowered position for towing, utilizing receiving slots in the vehicle attachment frame and the hitch support frame into which locking rods may be inserted to lock the hitch support frame in the lowered position. A first and second lateral arm of the hitch support frame are positioned symmetrically about a central arm of the hitch support frame for structural support.
摘要翻译： 用于安装在可拖车上的折叠式拖车拖车提供了在不用于美观和空间效率目的的情况下存储搭接的能力。 车辆安装框架连接到可拖动的车辆，并且搭接支撑框架通过联接连杆铰接地连接到车辆附接框架。 挂钩元件连接到与铰链连接件相对的悬挂支撑框架，并且可以是任何相关的牵引元件。 角锁可利用可拆卸地将挂钩支撑框架固定在降低位置以进行牵引，利用车辆附接框架中的接收槽和可插入锁定杆的挂钩支撑框架，以将挂钩支撑框架锁定在降低位置。 搭接支撑框架的第一和第二横向臂围绕用于结构支撑的搭接支撑框架的中心臂对称地定位。
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公开(公告)号：US09387739B2
公开(公告)日：2016-07-12
申请号：US14141616
申请日：2013-12-27
摘要： A hitch device support assembly for securing hitch mounted accessories to a surface for storage or use when not attached to a vehicle hitch. One or more hitch accessory receivers are attached to a support strut by a pin. The pin may be a locking pin for security. The support strut mounts to any surface, preferably a wall or a work bench leg. The position of the hitch accessory receiver assembly relative to the support strut is adjustable by attachment of the hitch accessory receiver assembly through specific holes in the support strut. The hitch accessory receiver assembly can pivot with respect to the support strut. Hitch devices are secured to the hitch accessory receiver assembly by a pin or bolt, which may be a locking pin if security is required.
摘要翻译： 一种挂钩装置支撑组件，用于将挂钩安装的附件固定在表面上，以便在未连接到车辆搭接时进行存储或使用。 一个或多个挂钩附件接收器通过销连接到支撑支柱。 为了安全起见，该引脚可能是一个锁定销。 支撑支柱安装到任何表面，优选地安装在墙壁或工作台腿上。 悬挂附件接收器组件相对于支撑支柱的位置可通过将支架附件接收器组件通过支撑支柱中的特定孔的附接来调节。 牵引附件接收器组件可以相对于支撑支柱枢转。 挂钩装置通过销或螺栓固定到挂钩附件接收器组件，如果需要安全，则可以是锁定销。
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公开(公告)号：US12097732B2
公开(公告)日：2024-09-24
申请号：US17348826
申请日：2021-06-16
申请人： Gen-Y Creations, LLC
发明人： Carl J. Borkholder
CPC分类号： B60D1/54 , B60D1/065 , B60D2001/544
摘要： A stowable stacked receiver has a fixed drawbar portion that allows affixation to a towing vehicle. Attached to the fixed drawbar portion is a movable stacked receiver that can pivot between a use and a stowed position. In the use position, the stacked receivers can receive a removable drawbar in a plurality of positions, and the stacked receivers are adjacent a flat surface on the fixed drawbar portion. In the stowed position, the stacked receivers are located underneath the fixed drawbar portion. A locking pin can be used to secure the movable stacked receiver in either the use or stowed position.
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公开(公告)号：US20230398823A1
公开(公告)日：2023-12-14
申请号：US18332332
申请日：2023-06-09
申请人： ACPS Automotive GmbH
发明人： Wolfgang Gentner
CPC分类号： B60D1/54 , B60D1/246 , B60D2001/544 , B60D1/06
摘要： In a trailer coupling, in order to detect the rest position and/or the operating position by means of an unambiguous signal, it is proposed that a detector unit is associated with the rest position locking device, said detector unit detecting at least one active position of the rest position locking device.
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公开(公告)号：US11707954B2
公开(公告)日：2023-07-25
申请号：US17330739
申请日：2021-05-26
申请人： ACPS Automotive GmbH
CPC分类号： B60D1/54 , B60D1/485 , B60D1/065 , B60D1/42 , B60D2001/544
摘要： To improve a trailer device for a motor vehicle, comprising a holding unit for a crossmember mountable on a vehicle body on the rear-end side thereof and a ball neck receiving body having a ball neck receptacle, into which an insertion portion of a ball neck carrying a coupling ball is insertable and fixable, wherein the ball neck receiving body is arranged mounted on the holding unit so as to be pivotable at least between a working position, in which a ball neck is insertable by means of its insertion portion into the ball neck receptacle, and a rest position, it is proposed that the trailer device comprises a drive, which is coupled to the ball neck receiving body by means of a coupling unit which has a freewheel and which in particular comprises a plurality of coupling elements.
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