Tire tread and buttress

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Description

FIG. 1 is a front elevation view of a tire tread and buttress showing our new design, it being understood that the tread pattern is repeated throughout the circumference thereof, and the buttress on, the opposite side is substantially the same as that shown;

FIG. 2 is a perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a front elevation view of a tire tread and buttress showing an alternate embodiment of our new design, it being understood that the tread pattern is repeated throughout the circumference thereof, and the buttress on, the opposite side is substantially the same as that shown;

FIG. 5 is a perspective view of FIG. 4; and

FIG. 6 is a side elevation view of FIG. 4.

The broken lines in the drawings are understood to be for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
D275384 September 4, 1984 Fontaine et al.
D275473 September 11, 1984 Baus et al.
D278423 April 16, 1985 Baus
4574856 March 11, 1986 Graas
Patent History
Patent number: D295033
Type: Grant
Filed: Feb 27, 1985
Date of Patent: Apr 5, 1988
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventors: Jean L. F. Fontaine (Burden), Maurice Graas (Luxembourg)
Primary Examiner: James M. Gandy
Attorney: L. R. Drayer
Application Number: 6/706,362
Classifications
Current U.S. Class: D12/146