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 a greatly 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
U.S. Patent Documents
D239525 April 1976 Candiliotis
Patent History
Patent number: D266835
Type: Grant
Filed: May 18, 1979
Date of Patent: Nov 9, 1982
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: 6/40,378
Classifications
Current U.S. Class: D12/147
International Classification: D1215;