US D434303 S
FIG. 1 is a perspective view of a chalk line anchor embodying my new design;
FIG. 2 is a side elevational view, the opposite side being a mirror image thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.