Patent attributes
A gooseneck trailer hitch assembly convertible to a lifting boom is disclosed. The gooseneck assembly is convertible between a tow configuration and a boom configuration. The gooseneck trailer hitch assembly comprises a base mount configured to mount on a trailer, a stanchion structure extending upwardly from the base mount, and a boom structure mounted on the stanchion structure above the base mount. The boom structure is movable between a tow configuration in which the boom structure functions as a gooseneck for a hitch and a boom configuration in which the boom structure functions as a lifting boom. A trailer system includes a trailer and a gooseneck trailer hitch assembly convertible between a tow configuration and a boom configuration mounted on the trailer.