Dust mop frame
US D553318 S1
The ornamental design for a dust mop frame, as shown and described.
FIG. 1 is a top view of the dust mop frame of the present invention. The bottom view is the same.
FIG. 2 is a front view of the dust mop frame of FIG. 1. The back view is the same; and,
FIG. 3 is a right side view of the dust mop frame of FIG. 1. The left side view is the same.
The designs as shown on the accompanying drawings apply to a dust mop frame. The broken lines in the drawings represent unclaimed subject matter.