Pneumatic tire tread and buttress

- Uniroyal Inc.
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Description

FIG. 1 is a perspective view, partly schematic, of a pneumatic tire tread and buttress embodying my new design, it being understood that the pattern is repeated throughout the circumference of the tread and buttress, as shown schematically by solid lines, and that the buttress pattern is repeated on the opposite side;

FIG. 2 is an enlarged, fragmentary developmental plan view of the tread and buttress of FIG. 1; and

FIG. 3 is an enlarged sectional view of the tread and buttress, taken substantially as indicated by line 3--3 of FIG. 2.

Referenced Cited
Other references
  • 1979 Tread Design Guide, p. 16, Uniroyal M & S Plus Snow Plow Tire, second row up from bottom, left side of page. 1979 Tread Design Guide, p. 32, Cordovan Hi-Traction Radial Tire, second row up from bottom, left side of page.
Patent History
Patent number: D272053
Type: Grant
Filed: Mar 25, 1983
Date of Patent: Jan 3, 1984
Assignee: Uniroyal Inc. (New York, NY)
Inventor: Gerassimos C. Candiliotis (Grosse Pointe Farms, MI)
Primary Examiner: James M. Gandy
Attorney: Jack Posin
Application Number: 6/478,972
Classifications
Current U.S. Class: D12/146
International Classification: D1215;