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

Referenced Cited
U.S. Patent Documents
D240912 August 1976 Candiliotis
Other references
  • Tire Review, 6/77, p. 51, Tire No. 2, second box in from lower left side of page.
Patent History
Patent number: D259191
Type: Grant
Filed: Apr 3, 1979
Date of Patent: May 12, 1981
Assignee: Uniroyal, Inc. (New York, NY)
Inventor: Gerassimos C. Candiliotis (Grosse Pointe Farms, MI)
Primary Examiner: James M. Gandy
Attorney: Charles A. Blank
Application Number: 6/26,635
Classifications
Current U.S. Class: D12/146
International Classification: D1215;