US D313944 S
FIG. 1 is a top, front, and right side perspective view of a line marking gauge showing my new design;
FIG. 2 is a bottom plan view;
FIG. 3 is a rear elevational view;
FIG. 4 is a left side elevational view; and
FIG. 5 is an enlarged fragmentary cross-sectional view thereof, taken along line 5--5 of FIG. 4.