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1. 发明授权

US5609506A Outboard boat motor transport stabilizer 失效
标题翻译：舷外船运动稳定器
公开(公告)号：US5609506A
公开(公告)日：1997-03-11
申请号：US582935
申请日：1996-01-04
申请人： Thomas M. Williams, Jr.
发明人： Thomas M. Williams, Jr.
IPC分类号： B63H20/36 , F02B61/04 , B63H5/12
CPC分类号： B63H20/36 , F02B61/045
摘要： The invention provides a device for stabilizing an outboard motor during transport in two embodiments. A first preferred embodiment includes a rigid block which is pivotally mounted from a bracket so as to be adjacent to a yoke which connects between the push rod end of a steering cable and a link to the outboard motor. The block has a hole in a position to enable engagement of an extended bolt on the yoke and can be pivoted to cause such engagement. In the engaged position, a wing nut is tightened to hold the block in position over the bolt, thus preventing movement of the outboard motor.In the second embodiment, a split block is provided of a material possessing a highly frictional surface. The split block has a hole with a split to an outer surface and is permanently mounted with a push rod of the steering cable extending through the hole. To secure the outboard motor against movement during transport, the split is clamped tightly with a transverse bolt to bring pressure from the inner surface of the hole on the push rod.
摘要翻译：本发明提供一种用于在两个实施例中在运输期间稳定舷外马达的装置。第一优选实施例包括刚性块，该刚性块从支架枢转地安装成与连接在转向缆索的推杆端部和连接到舷外马达的连杆之间的轭相邻。该块具有在一个位置上的孔，以允许在轭上的延伸螺栓的接合并且可以枢转以引起这种接合。在接合位置，拧紧翼形螺母以将块保持在螺栓上的适当位置，从而防止舷外马达的运动。在第二实施例中，分割块由具有高摩擦面的材料提供。分裂块具有分开到外表面的孔，并且永久地安装有延伸穿过孔的转向电缆的推杆。为了在运输过程中防止舷外马达移动，分离件用横向螺栓紧紧夹紧，以从推杆上的孔的内表面获得压力。

2. 发明授权

US5195769A Sliding jack support 失效
标题翻译：滑动支架
公开(公告)号：US5195769A
公开(公告)日：1993-03-23
申请号：US752828
申请日：1991-08-30
申请人： Thomas M. Williams, Jr.
发明人： Thomas M. Williams, Jr.
IPC分类号： B60D1/36 , B60D1/66
CPC分类号： B60D1/36 , B60D1/66
摘要： A device for supporting and shifting the jack post of a trailer tongue mounted jack comprises a jack post receiving socket mounted on an upper member which slides on a low friction surface located between the upper member and a ground engaging base member, the upper member being temporarily lockable in any of several positions on the base member and having a lever on the base member to facilitate alignment of the components of a trailer hitch with minimum force.
摘要翻译：一种用于支撑和移动拖车安装的千斤顶的千斤顶柱的装置包括安装在上部构件上的千斤顶柱接收座，其在位于上部构件和地面接合基座构件之间的低摩擦表面上滑动，上部构件暂时可锁定在基座构件上的几个位置中的任何一个上，并且在底座构件上具有杠杆以便于以最小的力对齐拖车牵引装置的部件。

3. 发明授权

US5009445A Trailer hitch cable puller 失效
标题翻译：拖车牵引电缆拉拔器
公开(公告)号：US5009445A
公开(公告)日：1991-04-23
申请号：US416720
申请日：1989-10-03
申请人： Thomas M. Williams, Jr.
发明人： Thomas M. Williams, Jr.
IPC分类号： B60D1/38
CPC分类号： B60D1/38
摘要： The invention apparatus provides a winching mechanism which is detachably secured to the forward end of the tongue of a trailer. In a first embodiment, a slip nut on a crank operated vertical threaded drive shaft is attached to one end of a cable the opposite end of which is fitted with a snap hook which can be secured to a ball mount. The cable passes around a pulley at the base of a tubular housing in which the threaded shaft and slip nut are mounted. The pulley is located below the tongue. The cable is provided with a hook which is connected to a ball mount and when the drive shaft is driven by the crank causes the front of the trailer to be lifted and drawn to the towing vehicle for connection of the ball socket to the ball on the ball mount. In a second embodiment, the cable is wound on a crank operated drum and is fed to a pulley located below the tongue in a tubular housing of shorter length than employed in the first embodiment.
摘要翻译：本发明的装置提供一种可拆卸地固定在拖车舌头前端的绞盘机构。在第一实施例中，曲柄操作的垂直螺纹驱动轴上的滑动螺母附接到电缆的一端，其相对端装配有可固定到球座的卡扣钩。电缆在其中安装有螺纹轴和滑动螺母的管状壳体的底部上绕过滑轮。滑轮位于舌头下方。电缆设有钩子，该钩子连接到球座上，当驱动轴由曲柄驱动时，拖车的前部被提升并被牵引到牵引车辆上，用于将球窝与球连接在一起球座。在第二实施例中，电缆被卷绕在曲柄操作的鼓上，并且被馈送到位于舌头下方的带轮中的带轮，其长度比第一实施例中使用的短。

4. 发明授权

US4560184A Trailer hitch 失效
标题翻译：拖车搭便车
公开(公告)号：US4560184A
公开(公告)日：1985-12-24
申请号：US674524
申请日：1984-11-23
申请人： Thomas M. Williams, Jr.
发明人： Thomas M. Williams, Jr.
IPC分类号： B60D1/06 , B62D1/16
CPC分类号： B60D1/075 , B60D1/065
摘要： An automatic trailer hitch assembly mounts a shank unit on the trailer and a receiving unit on the towing vehicle. The shank unit provides an elongated shank member which mounts a trailer ball at one end coupled to a conventional trailer hitch ball socket housing secured to the trailer and at the opposite end is formed to slide on funnel-like guide passages into the receiving unit. The receiving unit has a locking pin which can be latched into a position allowing entry of the shank member into the receiving unit and when the shank unit is properly positioned therein is automatically unlatched and moved into a position for locking the shank unit and receiving unit together. The locking pin when restored to the latched position enables the shank unit to be withdrawn from the receiving unit.
摘要翻译：自动拖车挂钩组件将拖车上的柄单元和牵引车上的接收单元安装。柄单元提供细长的杆构件，该杆构件在一端连接到固定到拖车上的常规拖车牵引球插座壳体的一端，并且在相对端形成为在漏斗状引导通道上滑动到接收单元中。接收单元具有锁定销，该锁定销可以被锁定到允许柄构件进入接收单元的位置，并且当柄单元适当地定位在其中时，自动解锁并移动到用于将柄单元和接收单元锁定在一起的位置。锁定销恢复到锁定位置时，可以将柄单元从接收单元中取出。

5. 发明授权

US4759564A Adjustable leveling device for automatic trailer hitch 失效
标题翻译：可调式自动挂车调平机
公开(公告)号：US4759564A
公开(公告)日：1988-07-26
申请号：US28223
申请日：1987-03-20
申请人： Thomas M. Williams, Jr.
发明人： Thomas M. Williams, Jr.
IPC分类号： B60D1/07 , B62D1/16
CPC分类号： B60D1/07
摘要： An automatic trailer hitch assembly mounts a shank unit on the trailer and a receiving unit on the towing vehicle. The shank unit provides an elongated shank member which mounts the trailer ball at one end coupled to a conventional trailer hitch ball socket housing secured to the trailer and at the opposite end is formed to slide on funnel-like guide passages into the receiving unit. A spring leveler assembly is detachably and adjustably secured as a subassembly to the trailing end of the shank unit, releasably grasps the ball socket housing and retains the shank unit properly positioned for coupling.
摘要翻译：自动拖车挂钩组件将拖车上的柄单元和牵引车上的接收单元安装。柄单元提供细长的杆构件，其将拖车球的一端安装在与固定到拖车上的常规拖车牵引球插座壳体相连的一端，并且相对端形成为在漏斗状引导通道上滑动到接收单元中。弹簧矫直机组件可拆卸地和可调节地固定到组件的后端到柄单元的后端，可释放地抓住球窝壳体并且保持柄单元适当地定位用于联接。

6. 发明授权

US5690348A Heavy duty sliding jack post stand for trailers 失效
标题翻译：重型滑动千斤顶支架用于拖车
公开(公告)号：US5690348A
公开(公告)日：1997-11-25
申请号：US519875
申请日：1995-08-28
申请人： Thomas M. Williams, Jr.
发明人： Thomas M. Williams, Jr.
IPC分类号： B60D1/36 , B60D1/66 , B60S13/00 , B60S9/00
CPC分类号： B60S13/00 , B60D1/36 , B60D1/66 , Y10S254/01
摘要： A sliding jack post stand for a trailer is capable of movement in either of two directions by application of downward force on a lever by an operator standing on one side of a trailer to be moved. A low friction plate is mounted above and spaced from a ground plate on an intermediate spacer and support plate. A slider having parallel side edges bent to enclose opposed side edges of the low friction and support plates in sliding relation supports the lower end of a trailer jack post. The slider has a fulcrum located opposite a series of nests formed in the base plate. The base plate also has a fulcrum located opposite a series of nests formed in the slider. Movement in a first linear direction is accomplished by a force applied downwardly on the handle of an articulated lever placed against one fulcrum and one of the series of nests. Movement in a second linear direction is accomplished by a force downwardly on the handle of the lever placed against the other fulcrum and one of the other nests thereby minimizing the opportunity for back injury.
摘要翻译：用于拖车的滑动千斤顶支架能够通过站立在待移动的拖车的一侧上的操作者通过向杠杆施加向下的力在两个方向中的任一方向上移动。低摩擦板安装在中间隔板和支撑板上的接地板的上方并与之隔开。具有平行的侧边缘的滑块具有弯曲以包围滑动关系的低摩擦和支撑板的相对的侧边缘，支撑拖车千斤顶柱的下端。滑块具有与形成在基板中的一系列巢相对的支点。基板还具有与滑块中形成的一系列巢相对的支点。在第一线性方向上的运动通过向下施加在铰接杆的手柄上的力来实现，所述手柄位于一个支点和一系列巢中的一个之间。在第二线性方向上的运动通过向下放置在杠杆的手柄上的力来实现，该杠杆放置在另一个支点上，并且其它巢之一由此使背部损伤的机会最小化。

7. 发明授权

US4606549A Automatic trailer hitch 失效
标题翻译：自动挂车挂车
公开(公告)号：US4606549A
公开(公告)日：1986-08-19
申请号：US801422
申请日：1985-11-25
申请人： Thomas M. Williams, Jr.
发明人： Thomas M. Williams, Jr.
IPC分类号： B60D1/06 , B62D1/16
CPC分类号： B60D1/075 , B60D1/065
摘要： An automatic trailer hitch assembly mounts a shank unit on the trailer and a receiving unit on the towing vehicle. The shank unit provides an elongated shank member which mounts a trailer ball at one end coupled to a conventional trailer hitch ball socket housing secured to the trailer and at the opposite end is formed to slide on funnel-like guide passages into the receiving unit. A leveler assembly is mounted on the trailing end of the shank unit, releasably grasps the ball socket housing utilizing unsupported weight of the shank unit to establishing the grasping force and retains the shank unit properly positioned for coupling. The leveler assembly automatically releases as the shank unit enters or becomes fully coupled to the receiving unit. The receiving unit has a locking pin which can be latched into a position allowing entry of the shank member into the receiving unit and when the shank unit is properly positioned therein is automatically unlatched and moved into a position for locking the shank unit and receiving unit together. The locking pin can also be restored to a latched position which enables the shank unit to be withdrawn from the receiving unit.
摘要翻译：自动拖车挂钩组件将拖车上的柄单元和牵引车上的接收单元安装。柄单元提供细长的杆构件，该杆构件在一端连接到固定到拖车上的常规拖车牵引球插座壳体的一端，并且在相对端形成为在漏斗状引导通道上滑动到接收单元中。调平器组件安装在柄单元的后端，利用柄单元的不受支撑的重量可释放地抓住球窝壳体，以建立把持力并且保持柄单元适当地定位用于联接。校准器组件随着柄单元进入或完全耦合到接收单元而自动释放。接收单元具有锁定销，该锁定销可以被锁定到允许柄构件进入接收单元的位置，并且当柄单元适当地定位在其中时，自动解锁并移动到用于将柄单元和接收单元锁定在一起的位置。锁定销还可以恢复到锁定位置，从而使得柄单元能够从接收单元中取出。

8. 发明授权

US5340143A Slidable support for heavily loaded trailer jack post 失效
标题翻译：支持重负荷的拖车千斤顶
公开(公告)号：US5340143A
公开(公告)日：1994-08-23
申请号：US191409
申请日：1994-02-03
申请人： Thomas M. Williams, Jr.
发明人： Thomas M. Williams, Jr.
IPC分类号： B60D1/66 , B60S9/04 , B60S9/18 , B60S13/00 , B60S9/00
CPC分类号： B60S9/04 , B60D1/66 , B60S13/00 , B60S9/18 , Y10S254/01
摘要： The present invention provides a slidable support assembly which is affixed to an extensible jack leg of a typically heavily loaded commercial trailer and is used to support the front end of the trailer when not connected to a towing truck. The support assembly is able to slide laterally for the purpose of properly aligning the trailer hitching and towing vehicle mechanisms without injury to the operator.
摘要翻译：本发明提供了一种可滑动的支撑组件，其被固定到通常重负载的商业拖车的可伸缩的千斤顶腿上，并且当未连接到牵引车时用于支撑拖车的前端。支撑组件能够横向滑动，以便正确地对准拖车连接和牵引车辆机构，而不会对操作者造成伤害。

9. 发明授权

US5009444A Slideable jack stand 失效
标题翻译：可滑动的插座
公开(公告)号：US5009444A
公开(公告)日：1991-04-23
申请号：US410370
申请日：1989-09-21
申请人： Thomas M. Williams, Jr.
发明人： Thomas M. Williams, Jr.
IPC分类号： B60D1/36 , B60S9/04
CPC分类号： B60D1/36 , B60S9/04 , Y10S254/01
摘要： A trailer hitch device comprises a jack shaft receiving socket mounted on a ground engaging support and slideable on a very low friction surface thus enabling the jack shaft to be shifted to perfect alignment of the components of a trailer hitch.
摘要翻译：拖车牵引装置包括安装在地面接合支撑件上并可在非常低的摩擦表面上滑动的千斤顶轴接收插座，从而使千斤顶轴能够移动以完美地对齐拖车挂钩的部件。

10. 发明授权

US4613149A Self-coupling trailer hitch 失效
标题翻译：自耦拖车挂车
公开(公告)号：US4613149A
公开(公告)日：1986-09-23
申请号：US699354
申请日：1985-02-07
申请人： Thomas M. Williams, Jr.
发明人： Thomas M. Williams, Jr.
IPC分类号： B60D1/06 , B60D1/02
CPC分类号： B60D1/075 , B60D1/065
摘要： An automatic trailer hitch assembly mounts a shank unit on the trailer and a receiving unit on the towing vehicle. The shank unit provides an elongated shank member which mounts a trailer ball at one end coupled to a conventional trailer hitch ball socket housing secured to the trailer and at the opposite end is formed to slide on funnel-like guide passages into the receiving unit. A spring leveler assembly is detachably secured as a subassembly to the trailing end of the shank unit, releasably grasps the ball socket housing and retains the shank unit properly positioned for coupling. The receiving unit has a locking pin which can be latched into a position allowing entry of the shank member into the receiving unit and when the shank unit is properly positioned therein is automatically unlatched and moved into a position for locking the shank unit and receiving unit together. The locking pin can also be restored to a latched position which enables the shank unit to be withdrawn from the receiving unit.
摘要翻译：自动拖车挂钩组件将拖车上的柄单元和牵引车上的接收单元安装。柄单元提供细长的杆构件，该杆构件在一端连接到固定到拖车上的常规拖车牵引球插座壳体的一端，并且在相对端形成为在漏斗状引导通道上滑动到接收单元中。弹簧校平器组件可拆卸地固定到组件的后端到柄单元的后端，可释放地抓住球窝壳体并且保持柄单元适当地定位用于联接。接收单元具有锁定销，该锁定销可以被锁定到允许柄构件进入接收单元的位置，并且当柄单元适当地定位在其中时，自动解锁并移动到用于将柄单元和接收单元锁定在一起的位置。锁定销还可以恢复到锁定位置，从而使得柄单元能够从接收单元中取出。

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