Tire tread and buttress

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Description

FIG. 1 is a perspective view of a tire tread and buttress showing my new design, it being understood that the pattern is repeated throughout the circumference of the tread and buttress, and the buttress pattern is repeated on the opposite side;

FIG. 2 is a front elevational view thereof; and

FIG. 3 is a side elevational view thereof.

The broken lines in the drawing are for illustrtive purposes only.

Referenced Cited
U.S. Patent Documents
D238061 December 1975 Baus
D239765 May 1976 Yahagi et al.
Patent History
Patent number: D261495
Type: Grant
Filed: Apr 30, 1979
Date of Patent: Oct 27, 1981
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventor: Charles G. Yurkovich (Boardman, OH)
Primary Examiner: James M. Gandy
Attorney: J. C. Simmons
Application Number: 6/34,703
Classifications
Current U.S. Class: D12/146
International Classification: D1215;