发明名称 |
Maximum security/maximum versatility ball mount assembly |
摘要 |
The maximum security/maximum versatility ball mount assembly provides an assembly for securing a ball mount or other accessory shank to a receiver hitch on automotive vehicles, tractors, ATVs, and other vehicles equipped with a receiver-type hitch. As the shank of a hitch accessory or implement is inserted into a receiver, dual retractable hitch pins automatically engage the receiver when the pins align with the two hitch-pin apertures in the receiver tube, thereby securing the ball mount/accessory's shank to the vehicle's receiver. A shank end cap shields the hitch pin assembly's internal components from dirt and/or rust particles, and the end cap also serves as an innovative and useful alignment aid when inserting the shank into a vehicle's receiver. |
申请公布号 |
US8840130(B2) |
申请公布日期 |
2014.09.23 |
申请号 |
US200912486052 |
申请日期 |
2009.06.17 |
申请人 |
|
发明人 |
Columbia John R. |
分类号 |
B60D1/06;B60D1/07;B60D1/52 |
主分类号 |
B60D1/06 |
代理机构 |
The Webb Law Firm |
代理人 |
The Webb Law Firm |
主权项 |
1. A vehicle ball mount assembly, comprising:
a shank; a ball mount platform connected directly to the shank, said platform comprising a tow ball mounting surface; an accessory support base connected to the shank or the ball mount platform and extending above a top surface of the shank; and a further attachment device carried on the accessory support base; wherein the accessory support base and the ball mount platform comprise a single piece of metal with the accessory support base formed as an extended portion of the ball mount platform. |
地址 |
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