US D397627 S
FIG. 1 is a side elevational view showing my new design for a slope grade adjuster for a level device;
FIG. 2 is an end elevational view thereof;
FIG. 3 is an end elevational view taken from the opposite end as shown in FIG. 4;
FIG. 4 is a side elevational view thereof taken from the opposite side as shown in FIG. 1;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom view thereof.
The broken line showing is for illustrative purposes only and forms no part of the claimed design.