The ornamental design for a utilitybeltholder, as shown and described.
FIG. 1 is a front view of said utility belt holder.
FIG. 2 is a top view of FIG. 1.
FIG. 3 is a right side view of FIG. 1.
FIG. 4 is an axonometric view of FIG. 1.
FIG. 5 is an axonometric view of the rear design of FIG. 1; and,
FIG. 6 is an axonometric view of the front of FIG. 1 showing the design of said utility belt holder, in solid lines, in a position of use, with broken line matter being for illustrative purposes only and forming no part of the claimed design.
A utility belt hanger is utilized by retaining a utility belt when not in use in a safe and secure manner.