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1. 发明授权

US07506886B2 Slidable fifth-wheel hitch 有权
标题翻译：可滑动的五轮搭扣
公开(公告)号：US07506886B2
公开(公告)日：2009-03-24
申请号：US11345998
申请日：2006-02-01
申请人： K. Jeffrey Warnock
发明人： K. Jeffrey Warnock
IPC分类号： B62D53/06
CPC分类号： B62D53/0814
摘要： A slidable trailer hitch apparatus comprises a trailer hitch head operable to receive a cooperating portion of a trailer, the trailer hitch head adapted to be slidable and rotatable relative to the vehicle about an axis of rotation, first and second parallel spaced part guides fixedly located relative to the vehicle, and a body affixed to and rotatable with the trailer hitch head, the body having a center of rotation about the axis and a distal surface adapted to engage either of the first or second guides when the body is rotated relative to the first and second guides. The engagement of the distal surface upon either of the first or second guides displaces the center of the body and the trailer hitch head parallel to the first or second guide when the trailer hitch head is rotated relative to the first and second guides.
摘要翻译：一种可滑动的挂车牵引装置包括可操作以接收拖车的配合部分的拖车牵引头，所述拖车牵引头适于相对于所述车辆围绕旋转轴线可滑动和可旋转，第一和第二平行隔开的部分导向件相对固定地定位车身，以及固定在拖车搭接头上并可随其转动的车体，该车身具有围绕该轴线的转动中心，以及一远端表面，当主体相对于该第一车轮转动时，适于接合该第一或第二导轨中的任何一个和第二个指南。当拖车牵引头相对于第一和第二引导件旋转时，远端表面与第一或第二引导件中的任何一个的接合将主体的中心和拖车牵引头平行于第一或第二引导件移位。

2. 发明授权

US07234905B2 Apparatus for attaching a hitch to a vehicle 有权
标题翻译：用于将搭接件附接到车辆的装置
公开(公告)号：US07234905B2
公开(公告)日：2007-06-26
申请号：US11061393
申请日：2005-02-18
申请人： K. Jeffrey Warnock
发明人： K. Jeffrey Warnock
IPC分类号： B60P7/08
CPC分类号： B60D1/488 , B60D1/015 , B62D53/08
摘要： An apparatus for attaching a hitch to a vehicle is provided. The apparatus includes a pin rotatably mountable to the hitch and having a handle for rotating the pin. A receptacle formed in the vehicle receives the pin. A locking site defined by a channel is formed in one of the pin and the receptacle. The channel extends about a longitudinal axis of the one of the pin and the receptacle. A bypass portion intersects the channel and extends longitudinally from the channel to an end of the one of the pin and the receptacle. A protrusion is formed on the other of the receptacle and the pin. The bypass portion permits insertion of the pin into the receptacle to align the locking site and the protrusion such that rotation of the pin lockably engages the protrusion in the locking site to attach the hitch to the vehicle.
摘要翻译：提供了一种用于将搭接件附接到车辆的装置。该装置包括可旋转地安装到搭接上并具有用于旋转销的手柄的销。形成在车辆中的容器接收销。由通道形成的锁定位置形成在销和插座之一中。通道围绕销和插座中的一个的纵向轴线延伸。旁路部分与通道相交并且从通道纵向延伸到销和插座中的一个的端部。突起形成在容器和销的另一个上。旁路部分允许销插入插座中以使锁定位置和突起对准，使得销的锁定地锁定位置处的突起的旋转以将挂钩附接到车辆。

3. 发明授权

US09815221B1 Jollying and jiggering carousel 有权
公开(公告)号：US09815221B1
公开(公告)日：2017-11-14
申请号：US14510551
申请日：2014-10-09
申请人： Jeffrey Warnock
发明人： Jeffrey Warnock
IPC分类号： B28B1/02
CPC分类号： B28B1/025 , B28B11/0809
摘要： A system may be used with a pottery wheel to facilitate the shaping of a workpiece. The system may have a support assembly coupled to a rotatable wheel of the pottery wheel, and a template holder that holds a template relative to the wheel. The support assembly may have a rotary coupling to which the template holder is coupled; thus, the template holder may be used to keep the template stationary as the wheel, workpiece, and support assembly rotate. The template may be used for jiggering and/or jollying, and may have a plate with a shaping surface that contacts the workpiece during relative rotation to provide the desired contour. The template may have a plate that is insertable into a slot of the template; the template may be retained by the template holder at multiple displacements from the rotatable wheel.

4. 发明授权

US07753392B2 Slidable fifth-wheel hitch having adjustable guides 有权
标题翻译：具有可调节导轨的可滑动的五轮搭扣
公开(公告)号：US07753392B2
公开(公告)日：2010-07-13
申请号：US11711931
申请日：2007-02-27
申请人： K. Jeffrey Warnock
发明人： K. Jeffrey Warnock
IPC分类号： B60D1/36
CPC分类号： B62D53/0814
摘要： A slidable trailer hitch apparatus comprises a trailer hitch head operable to receive a cooperating portion of a trailer, the trailer hitch head adapted to be slidable and rotatable relative to the vehicle about an axis of rotation, first and second parallel spaced part guides fixedly located relative to the vehicle, and a body affixed to and rotatable with the trailer hitch head, the body having a center of rotation about the axis and a distal surface adapted to engage either of the first or second guides when the body is rotated relative to the first and second guides. The engagement of the distal surface upon either of the first or second guides displaces the center of the body and the trailer hitch head parallel to the first or second guide when the trailer hitch head is rotated relative to the first and second guides.
摘要翻译：一种可滑动的挂车牵引装置包括可操作以接收拖车的配合部分的拖车牵引头，所述拖车牵引头适于相对于所述车辆围绕旋转轴线可滑动和可旋转，第一和第二平行隔开的部分导向件相对固定地定位车身，以及固定在拖车搭接头上并可随其转动的车体，该车身具有围绕该轴线的转动中心，以及一远端表面，当主体相对于该第一车轮转动时，适于接合该第一或第二导轨中的任何一个和第二个指南。当拖车牵引头相对于第一和第二引导件旋转时，远端表面与第一或第二引导件中的任何一个的接合将主体的中心和拖车牵引头平行于第一或第二引导件移位。

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