Grass Trimmer

FIG. 1 is a front, top and right-side perspective view of the grass trimmer showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is an enlarged top plan view thereof;

FIG. 7 is an enlarged bottom plan view thereof; and,

FIG. 8 is a rear, bottom and left-side perspective view thereof.

The broken lines throughout the drawing figures depict portions of the grass trimmer that form no part of the claimed design.