Invention Grant
- Patent Title: Apparatus for aligning trailer hitch
- Patent Title (中): 拖车牵引装置
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Application No.: US12576424Application Date: 2009-10-09
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Publication No.: US07883102B1Publication Date: 2011-02-08
- Inventor: John E. Seely , Tommy R. Thompson
- Applicant: John E. Seely , Tommy R. Thompson
- Agent James E. Walton
- Main IPC: B60D1/36
- IPC: B60D1/36
Abstract:
A fixture designed to hasten and ease aligning a trailer, in particular a gooseneck trailer, to a receiver ball situated on a vehicle by using a drop rod to signal the driver when the optimum hitching point is reached.
Information query
