Microtrencher blade

[0001]FIG. 1 is a left side view of our microtrencher blade, the right side being a mirror image thereof.

[0002]FIG. 2 is a top front left side view thereof.

[0003]FIG. 3 is a back top right view thereof.

[0004]FIG. 4 is a front top right view thereof.

[0005]FIG. 5 is an edge view thereof.

[0006]FIG. 6 is an expanded fragmentary edge view of the blade as shown in the call-out of FIG. 5.

[0007]FIG. 7 is an expanded fragmentary left side view of a tooth as shown in the call-out location of FIG. 1.

[0008]FIG. 8 is a close up right side view thereof; and,

[0009]FIG. 9 is an expanded fragmentary view of the call-out location shown in FIG. 2.

[0010]The broken line elements are included for the purposes of illustrating portions of the microtrencher blade and form no part of the claimed design. The line indicated by alternating dot-dash is a boundary line, the interior of which does not form any part of the claimed design. FIGS. 1, 2 and 5 represent callout locations for the expanded fragmentary views shown therein, with the borders of the call-out locations shown by lines of alternating lengths. Lines included with thin weight and which do not extend to any adjacent line are provided to show contour.