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    • 1. 发明申请
    • Hitch Apparatus for Vehicles
    • 车辆搭接装置
    • US20110221164A1
    • 2011-09-15
    • US12952889
    • 2010-11-23
    • Thomas M. Williams, JR.Gregory S. HopperDavid Allen DeKarske
    • Thomas M. Williams, JR.Gregory S. HopperDavid Allen DeKarske
    • B60D1/36
    • B60D1/01B60D1/36
    • A hitch apparatus includes a housing and a tow bar movably disposed within the housing. The housing includes spaced-apart first and second sections. The first section includes an elongated slot formed through a portion thereof. A tow bar guide is attached to an interior side of the first section and includes an elongated opening formed therethrough with opposite first and second portions. The tow bar includes a first guide member that extends outwardly from the tow bar at the proximal end thereof, and a second guide member that extends outwardly from a medial portion of the tow bar. The first guide member extends through the first portion of the elongated opening in the tow bar guide and is operably engaged with the slot in the first section. The second guide member is operably engaged with the second portion of the elongated opening in the tow bar guide.
    • 牵引装置包括壳体和可移动地设置在壳体内的拖杆。 壳体包括间隔开的第一和第二部分。 第一部分包括通过其一部分形成的细长槽。 拖杆引导件附接到第一部分的内侧,并且包括通过其形成有相对的第一和第二部分的细长开口。 牵引杆包括在其近端处从拖杆向外延伸的第一引导构件和从拖杆的中间部分向外延伸的第二引导构件。 第一引导构件延伸穿过牵引杆引导件中的细长开口的第一部分并且可操作地与第一部分中的狭槽接合。 第二引导构件与拖杆引导件中的细长开口的第二部分可操作地接合。
    • 3. 发明授权
    • Hitch apparatus for vehicles
    • 车辆搭接设备
    • US08925954B2
    • 2015-01-06
    • US12952889
    • 2010-11-23
    • Thomas M. Williams, Jr.Gregory S. HopperDavid Allen DeKarske
    • Thomas M. Williams, Jr.Gregory S. HopperDavid Allen DeKarske
    • B60D1/36B60D1/40B60D1/01
    • B60D1/01B60D1/36
    • A hitch apparatus includes a housing and a tow bar movably disposed within the housing. The housing includes spaced-apart first and second sections. The first section includes an elongated slot formed through a portion thereof. A tow bar guide is attached to an interior side of the first section and includes an elongated opening formed therethrough with opposite first and second portions. The tow bar includes a first guide member that extends outwardly from the tow bar at the proximal end thereof, and a second guide member that extends outwardly from a medial portion of the tow bar. The first guide member extends through the first portion of the elongated opening in the tow bar guide and is operably engaged with the slot in the first section. The second guide member is operably engaged with the second portion of the elongated opening in the tow bar guide.
    • 牵引装置包括壳体和可移动地设置在壳体内的拖杆。 壳体包括间隔开的第一和第二部分。 第一部分包括通过其一部分形成的细长槽。 拖杆引导件附接到第一部分的内侧,并且包括通过其形成有相对的第一和第二部分的细长开口。 牵引杆包括在其近端处从拖杆向外延伸的第一引导构件和从拖杆的中间部分向外延伸的第二引导构件。 第一引导构件延伸穿过牵引杆引导件中的细长开口的第一部分并且可操作地与第一部分中的狭槽接合。 第二引导构件与拖杆引导件中的细长开口的第二部分可操作地接合。
    • 5. 发明申请
    • Teleswivel Hitch Apparatus
    • Teleswivel挂钩装置
    • US20110101645A1
    • 2011-05-05
    • US12917791
    • 2010-11-02
    • Thomas M. Williams, JR.Kampar KheradpirGregory S. Hopper
    • Thomas M. Williams, JR.Kampar KheradpirGregory S. Hopper
    • B60D1/44
    • B60D1/44
    • A hitch apparatus includes a frame, spool assembly, and hitch assembly. The frame includes a base with a pair of arms extending away from one side of the base in side by side, spaced-apart relationship. A spool assembly is movably secured to elongated guides associated with the arms so as to be slidable along the arms. A hitch assembly is pivotably secured to the spool assembly and is movable relative to the frame between retracted and extended positions. The hitch assembly includes a pair of spaced apart plate members, each having a recess formed in an outer surface thereof. The spool assembly is pivotably secured within apertures in the plate members, and a guide pin located on each frame arm is operably engaged with a respective recess such that an extent to which the hitch assembly pivots relative to the frame progressively decreases as the hitch assembly is progressively retracted.
    • 牵引装置包括框架,线轴组件和搭接组件。 框架包括具有一对臂的基座,该对具有一对并排的方式从基座的一侧延伸,间隔开的关系。 卷轴组件可移动地固定到与臂相关联的细长导向件,以便可沿着臂滑动。 挂钩组件可枢转地固定到卷轴组件,并且可在缩回位置和伸出位置之间相对于框架移动。 悬挂组件包括一对间隔开的板构件,每个板构件具有形成在其外表面中的凹部。 线轴组件可枢转地固定在板构件中的孔内,并且位于每个框架臂上的引导销与相应的凹部可操作地接合,使得搭接组件相对于框架枢转的程度逐渐减小,因为搭接组件是 逐渐收回
    • 6. 发明授权
    • Hitch apparatus for vehicles
    • 车辆搭接设备
    • US08905425B2
    • 2014-12-09
    • US12970439
    • 2010-12-16
    • Thomas M. Williams, Jr.Gregory S. HopperKamyar Kheradpir
    • Thomas M. Williams, Jr.Gregory S. HopperKamyar Kheradpir
    • B60D1/36B60D1/40B60D1/01
    • B60D1/01B60D1/36
    • A hitch apparatus includes a housing and a tow bar movably disposed within the housing. The housing includes spaced-apart first and second sections. At least one of the sections includes an elongated slot. The tow bar includes a guide member that extends outwardly from the tow bar at the proximal end thereof and that is operably engaged with the slot. The housing may include a pair of tow bar guide doors pivotally secured between the first and second sections that limit the extent which the tow bar pivots and that guide the tow bar as it is retracted. The housing may include a pair of guide posts extending between the first and second sections and the tow bar may include a pair of guide wings that contact the guide posts to limit the extent to which the tow bar can pivot and guide the tow bar as it is retracted.
    • 牵引装置包括壳体和可移动地设置在壳体内的拖杆。 壳体包括间隔开的第一和第二部分。 至少一个部分包括细长的槽。 牵引杆包括引导构件,该引导构件在其近端处从牵引杆向外延伸并且可操作地与所述狭槽接合。 壳体可以包括枢转地固定在第一和第二部分之间的一对牵引杆引导门,其限制了牵引杆枢转的程度,并且在牵引杆缩回时引导拖杆。 壳体可以包括在第一和第二部分之间延伸的一对引导柱,并且拖杆可以包括一对引导翼,其与引导柱接触以限制拖杆可以枢轴转动并引导拖杆的程度 被收回。
    • 7. 发明申请
    • Hitch Apparatus for Vehicles
    • 车辆搭接装置
    • US20110221166A1
    • 2011-09-15
    • US12970439
    • 2010-12-16
    • Thomas M. Williams, JR.Gregory S. HopperKamyar Kheradpir
    • Thomas M. Williams, JR.Gregory S. HopperKamyar Kheradpir
    • B60D1/44
    • B60D1/01B60D1/36
    • A hitch apparatus includes a housing and a tow bar movably disposed within the housing. The housing includes spaced-apart first and second sections. At least one of the sections includes an elongated slot. The tow bar includes a guide member that extends outwardly from the tow bar at the proximal end thereof and that is operably engaged with the slot. The housing may include a pair of tow bar guide doors pivotally secured between the first and second sections that limit the extent which the tow bar pivots and that guide the tow bar as it is retracted. The housing may include a pair of guide posts extending between the first and second sections and the tow bar may include a pair of guide wings that contact the guide posts to limit the extent to which the tow bar can pivot and guide the tow bar as it is retracted.
    • 牵引装置包括壳体和可移动地设置在壳体内的拖杆。 壳体包括间隔开的第一和第二部分。 至少一个部分包括细长的槽。 牵引杆包括引导构件,该引导构件在其近端处从牵引杆向外延伸并且可操作地与所述狭槽接合。 壳体可以包括枢转地固定在第一和第二部分之间的一对牵引杆引导门,其限制了牵引杆枢转的程度,并且在牵引杆缩回时引导拖杆。 壳体可以包括在第一和第二部分之间延伸的一对引导柱,并且拖杆可以包括一对引导翼,其与引导柱接触以限制拖杆可以枢轴转动并引导拖杆的程度 被收回。