| 摘要 |
An invertible gooseneck trailer hitch mechanism is provided. A frame supports a housing having an opening therein for receiving a hitch member in an upright use position or in inverted storage position. A base portion of the hitch member has a circumscribing groove therein to permit cooperation with a pin of a retaining assembly. A user may selectively extend or retract the pin from receipt in the groove by rotating a spaced apart handle when the ball is in either the use or storage positions to retain the hitch member in the opening.
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