FIG. 1 is a perspective view of a drill chuck embodying the design of the present invention;
FIG. 2 is a front elevation view of the drill chuck illlustrated in FIG. 1;
FIG. 3 is a back elevation view of the drill chuck shown in FIG. 1;
FIG. 4 is a right side view of the drill chuck shown in FIG. 1;
FIG. 5 is a left side view of the drill chuck shown in FIG. 1;
FIG. 6 is a top view of the drill chuck shown in FIG. 1; and,
FIG. 7 is a bottom view of the drill chuck shown in FIG. 1.
Broken lines are for illustrative purposes only and form no part of the claim.