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1. 发明申请

US20180154715A1 Trailer-Mounted Mock Landing Gear 审中-公开
公开(公告)号：US20180154715A1
公开(公告)日：2018-06-07
申请号：US15367981
申请日：2016-12-02
申请人： The Boeing Company
发明人： Christian Brunckhorst , Nicholas James Brimlow
IPC分类号： B60D1/48 , B60D1/145 , B60D1/07 , B60D1/24
CPC分类号： B60D1/486 , B60D1/07 , B60D1/145 , B60D1/248 , B60D1/26 , B60Y2410/102 , B64F1/227 , B64F5/60
摘要： An example apparatus is configured to couple to a trailer and a tow vehicle. The apparatus includes a frame; one or more clamps mounted to the frame and configured to couple the frame to an underplate of the trailer; and a shaft having a first end rotatably coupled to the frame and a second end configured to couple to at least one replicated element of a towed vehicle. The at least one replicated element is configured to engage the tow vehicle.

2. 发明申请

US20090224509A1 TOW BAR FOR WHEELBARROWS 审中-公开
标题翻译：拖车条
公开(公告)号：US20090224509A1
公开(公告)日：2009-09-10
申请号：US12428855
申请日：2009-04-23
申请人： Thomas Marion RAGUSA
发明人： Thomas Marion RAGUSA
IPC分类号： B62D53/04
CPC分类号： B60D1/00 , B60D1/486 , B62B1/20 , B62B5/0079
摘要： A tow bar assembly for converting a two-wheeled wheelbarrow into a garden or industrial type trailer includes a bar of metal box tubing with horizontal holes at the wheelbarrow end and vertical holes at the tractor end. The wheelbarrow end is slid onto the axle of the wheelbarrow, keeping the bar between the tub of the wheelbarrow and its toe plate. Grommets positioned on the axle on either side of the bar center the tow bar assembly on the axle. A threaded post is inserted into the holes in the tractor end of the bar and locked into place by nuts. In use, the handles of the wheelbarrow are raised and the post inserted into the aperture of the tractor's draw bar from the underside of the aperture. The cantilevered weight of the wheelbarrow will keep the wheelbarrow from becoming disengaged from the garden tractor or towing vehicle. The legs of the wheelbarrow are kept off the ground and the trailer-barrow is now ready for use. Especially where the wheelbarrow conversion to a trailer is intended for heavy loads, a piece of flat iron is attached to the top-side of the rails of the wheelbarrow close to its dumping end. In this way, when in use, the tow bar will rest on the flat iron instead of the wheelbarrow's toe bracket. In a preferred embodiment the bar is PVC piping and a piece of flat iron is riveted to the bar, parallel to same so that in use the flat iron rests on the toe plate.
摘要翻译：用于将两轮手推车转换成花园或工业型拖车的拖杆组件包括一排金属箱管，其在手推车端具有水平孔，在拖拉机端具有垂直孔。手推车末端滑动到独轮车的车轴上，将条杆保持在独轮车的桶与其脚趾板之间。位于杆的任一侧的轴上的索环将拖杆组件放置在轴上。将螺纹柱插入杆的拖拉机端部的孔中，并通过螺母锁定到位。在使用中，手推车的手柄被升起，并且柱从孔的下侧插入拖拉机的牵引杆的孔中。独轮车的悬臂重量将保持独轮车与园林拖拉机或牵引车脱离联系。独轮车的腿部保持离地，拖车手推车现在可以使用了。特别是在将独轮车转换为拖车用于重负载的情况下，将一块扁铁连接到靠近其倾销端的独轮车轨道的顶侧。这样，当使用时，拖杆将搁置在扁铁上，而不是独轮车的脚趾托架。在一个优选实施例中，钢筋是PVC管道，并且一块扁铁被铆接到杆上，平行于其，使得在使用中，扁铁搁在脚趾板上。

3. 发明授权

US5501482A Wheel coupling for attaching a vehicular device to a wheel of an automotive vehicle 失效
标题翻译：用于将车辆装置附接到机动车辆的车轮的车轮联轴器
公开(公告)号：US5501482A
公开(公告)日：1996-03-26
申请号：US127763
申请日：1993-09-28
申请人： William J. McClive
发明人： William J. McClive
IPC分类号： B60D1/00 , B60D1/14 , B60D1/167
CPC分类号： B60D1/065 , B60D1/00 , B60D1/143 , B60D1/167 , B60D1/486
摘要： A wheel coupling for attaching a vehicular device to a vehicle wheel and having mounting brackets which are adapted for connection to selected lug bolts of a wheel to mount the coupling on the wheel and adjustable to permit mounting of the wheel coupling on wheels having different numbers of lug bolts and lug bolt spacings. A vehicular trailer hitch and snow/ice traction device embodying the wheel coupling, and a lug bolt gauge for aiding adjustment of the coupling to the proper configuation for different lug bolt numbers and spacings.
摘要翻译：一种用于将车辆装置连接到车轮上并具有安装支架的车轮联接器，其具有适于连接到轮的选定吊耳螺栓以将联接器安装在车轮上并且可调节以允许将车轮联接器安装到具有不同数量凸耳螺栓和凸耳螺栓间距。实现车轮联轴器的车辆挂车挂钩和雪/冰牵引装置，以及用于将联轴器辅助调整到不同凸耳螺栓数量和间距的适当配置的凸耳螺栓量规。

4. 发明授权

US4398617A Rear axle-drawbar oscillation support system 失效
标题翻译：后桥牵引杆振动支撑系统
公开(公告)号：US4398617A
公开(公告)日：1983-08-16
申请号：US334024
申请日：1981-11-18
申请人： Elmer R. Crabb , Nick D. Hoyle
发明人： Elmer R. Crabb , Nick D. Hoyle
IPC分类号： B60D1/14 , B62D53/02 , B60G25/00
CPC分类号： B60D1/44 , B60D1/02 , B60D1/145 , B60D1/486 , B62D53/02 , B60G2200/322 , B60G2204/418
摘要： An oscillating rear axle assembly (30) and associated drawbar (40) which oscillates therewith. The rear axle (24) protrudes from an axle housing (32) which is joined to a support structure (34) extending forwardly therefrom. The support structure (34) is oscillatably joined to a rear frame (14) by two axially separated bearings (36,38) disposed therebetween. The drawbar (40) is laterally guided by the rear axle assembly (30) and a pivot support structure (84) and is axially fixed as well as oscillatably joined to the rear frame (14) by a spherical bearing (52) to permit drawbar oscillation with the rear axle assembly (30).
摘要翻译：摆动后轴组件（30）和与之相联的牵引杆（40）。后轴（24）从轴壳体（32）突出，轴壳体（32）连接到从其向前延伸的支撑结构（34）。支撑结构（34）通过设置在其间的两个轴向分离的轴承（36,38）可摆动地接合到后框架（14）。牵引杆（40）由后桥组件（30）和枢轴支撑结构（84）横向引导，并且通过球面轴承（52）轴向固定并且可摆动地连接到后框架（14），以允许牵引杆与后轴组件（30）振动。

5. 发明授权

US3477742A Wear compensating bearings for trailer hitch 失效
标题翻译：耐磨拖拉机轴承
公开(公告)号：US3477742A
公开(公告)日：1969-11-11
申请号：US3477742D
申请日：1968-03-13
申请人： ROBERT W BARRINGTON
发明人： BARRINGTON ROBERT W
IPC分类号： B60D1/14 , B62D53/08 , B62D13/04
CPC分类号： B62D13/04 , B60D1/143 , B60D1/486 , B62D53/0885

6. 发明授权

US3138392A Equipment hookup device 失效
标题翻译：设备连接装置
公开(公告)号：US3138392A
公开(公告)日：1964-06-23
申请号：US24515962
申请日：1962-12-17
申请人： HOLLAND CO J H
发明人： HOLLAND JOHN H
IPC分类号： B60D1/14 , E01C19/18
CPC分类号： B60D1/486 , B60D1/14 , E01C19/18

7. 发明授权

US2593692A Implement attaching structure for tractors 失效
标题翻译：实施拖拉机附着结构
公开(公告)号：US2593692A
公开(公告)日：1952-04-22
申请号：US79066147
申请日：1947-12-09
申请人： INT HARVESTER CO
发明人： ORELIND JOHN R
IPC分类号： B60D1/14
CPC分类号： B60D1/486 , B60D1/143

8. 发明授权

US2384363A Vehicle hitch 失效
标题翻译：交通工具
公开(公告)号：US2384363A
公开(公告)日：1945-09-04
申请号：US55729844
申请日：1944-10-05
申请人： RUSSELL BINGHAM CHARLES
发明人： RUSSELL BINGHAM CHARLES
IPC分类号： B60D1/167
CPC分类号： B60D1/486 , B60D1/167 , Y10S56/14

9. 发明授权

US1612060A Towing connection 失效
标题翻译：牵引连接
公开(公告)号：US1612060A
公开(公告)日：1926-12-28
申请号：US3541125
申请日：1925-06-06
申请人： ROBERT H CRAIG
发明人： SANDLIAN JAMES H
IPC分类号： B60D1/167
CPC分类号： B60D1/486 , B60D1/167

10. 发明授权

US1598084A Truck and tractor trailer 失效
标题翻译：卡车和拖拉机拖车
公开(公告)号：US1598084A
公开(公告)日：1926-08-31
申请号：US1232725
申请日：1925-02-28
申请人： KINGHAM CHARLES H , MAYES STEPHEN D
发明人： KINGHAM CHARLES H , MAYES STEPHEN D
IPC分类号： B60D1/167
CPC分类号： B60D1/486 , B60D1/167

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