Anchoring device

FIG. 1 is a top view of the anchoring device;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is an isometric view thereof.

The broken line showing in the drawings depicts portions of the anchoring device that form no part of the claimed design.