Tread portion of an automobile tire

Description

FIG. 1 is a perspective view of an automobile tire, it being understood that the tread pattern repeats uniformly throughout the circumference of the tire.

FIG. 2 is a front elevation view thereof. A top plan view, a bottom plan view, and a rear elevation view are identical with the front elevation view.

FIG. 3 is a left side elevation view thereof. A right side elevation view is identical with the left side elevation view.

FIG. 4 is an enlarged fragmentary front view thereof; and,

FIG. 5 is an enlarged cross-sectional view thereof taken along line 5—5 in FIG. 4.

In the drawings, the broken lines depict unclaimed environmental subject matter. The dark stippled surface shading represents the recessed portion of the tread grooves, having the depth shown in FIG. 5.

Claims

The ornamental design for a tread portion of an automobile tire, as shown and described.