Patent Publication Number: US-D689428-S

Title: Tread portion of an automobile tire

Description:
FIG. 1  is a perspective view of a tread portion of an automobile tire according to our design; 
         FIG. 2  is a front view thereof; 
         FIG. 3  is a top view thereof; 
         FIG. 4  is a right side view thereof; 
         FIG. 5  is a left side view thereof; 
         FIG. 6  is a rear view thereof; 
         FIG. 7  is a fragmentary enlarged font view showing the details of the tread portion thereof; and, 
         FIG. 8  is a section view taken along line  8 - 8  in  FIG. 7 . 
       Broken lines in the drawing figures are used to show portions of the tire that are not claimed, and thus form no part of the claimed invention.