Hitch ball mount
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United States of America Patent
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-
May 3, 2016
Issued Date -
N/A
app pub date -
Feb 10, 2011
filing date -
Feb 10, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hitch device for a trailer mount is provided. The hitch device includes a mounting portion, a receiver sleeve receiving the mounting portion, wherein the receiver sleeve includes a cross-section having a quadrilateral shape. In one aspect, the mounting portion includes a plurality of walls, wherein each of the walls projects towards internal corners of the receiver sleeve. In another aspect, the walls includes a concave portion and a convex portion. In yet another aspect, a center distance between each of first center portions of a first pair of opposing walls is less than an edge distance between each of two first edge portions, and a second center distance between each of second center portions of a second pair of opposing walls is less than a second edge distance between each of two second edge portions.
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Cited Art Landscape
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