发明名称 Weight Distributing Trailer Hitch Installation and Storage Dolly
摘要 The weight distributing trailer hitch installation and storage dolly is designed to store and transport to and from a tow receiver all, but not limited to, the common weight distributing trailer hitch components listed here—the hitch-head assembly, comprised of the shank and the hitch-head with connecting balls installed, the spring bars, the sway control brake(s), and the spring tension adjusting tool. At the to receiver the weight distributing trailer hitch installation and storage dolly enables the operator to raise or lower the hitch-head assembly with spring bars attached and adjust the horizontal and vertical angles to match those of the hitch receiver of the tow receiver. The shank of the hitch-head assembly can then be inserted and secured into the hitch receiver of the tow receiver. The weight distributing trailer hitch installation and storage dolly can then be released and rolled out of the way. With the tow receiver coupled to the trailer, the spring bars can be tensioned and the sway brake(s) installed. The process is reversed at the other end of the trip. All done safely, easily, and without manually lifting or carrying heavy parts.
申请公布号 US2017106778(A1) 申请公布日期 2017.04.20
申请号 US201615163506 申请日期 2016.05.24
申请人 McConn James Patrick;McConn Barbara Jean 发明人 McConn James Patrick;McConn Barbara Jean
分类号 B60P3/073 主分类号 B60P3/073
代理机构 代理人
主权项 1. An adjustable, portable hitch assembly holder for handling a hitch assembly unit comprising: a wheeled base having a front and a rear; a vertically adjustable support leg extending upwardly from the front of the base, the vertically adjustable support leg having a bottom and a top; a hitch ball receiver extending horizontally from the top of the vertically adjustable support leg for receiving the hitch assembly unit; and an adjustable handle extending upwardly from the base and diagonally toward the rear of the base.
地址 Torrance CA US