Undercarriage track system for mobile earthmoving machine

FIG. 1 is a top perspective view of an undercarriage track system for mobile earthmoving machine showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof, the right side view being identical;

FIG. 5 is a top view thereof, the bottom view being identical;

FIG. 6 is a top perspective view of a second embodiment thereof;

FIG. 7 is a bottom perspective view thereof;

FIG. 8 is a front view thereof;

FIG. 9 is a left side view thereof, the right side view being identical;

FIG. 10 is a top view thereof, the bottom view being identical; and,

FIG. 11 is a partial view thereof.

The broken lines illustrate structure or features that form no part of the claimed design.

The pairs of closely spaced jagged dot-dashed lines represent indeterminate length and form no part of the claimed design.