Extendable boat trailer hitch

Description

FIG. 1 is a front elevational view of the extendable boat trailer hitch showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front elevational view thereof showing the hitch in use, the broken lines are shown for illustrative purposes only and form no part of the claimed design.