Rotational trailer hitch coupling assembly
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United States of America Patent
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Apr 27, 2010
Grant Date -
N/A
app pub date -
Nov 28, 2007
filing date -
Nov 28, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
A hitch coupling assembly attaching a trailer to a towing vehicle. The towing vehicle including a hitch plate that has an upper surface and an open end for receiving a king pin. The coupling assembly has an arm with opposite ends. A skid plate is attached to one end of the arm and the skid plate has a perimeter defined by sides. The king pin extends from a surface of the skid plate. A journal pin is attached to the opposite end of the arm and is rotatable relative to the arm. The journal pin is optionally lockable or the arm relative to the hitch is optionally lockable.
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