Pneumatic tire tread and buttress
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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;
FIG. 3 is an enlarged sectional view of the tread and buttress, taken substantially as indicated by line 3--3 of FIG. 2;
FIG. 4 is a perspective view, partly schematic, of another embodiment 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. 5 is an enlarged, fragmentary developmental plan view of the tread and buttress of FIG. 4; and
FIG. 6 is an enlarged sectional view of the tread and buttress, taken substantially as indicated by line 6--6 of FIG. 5.
| D238768 | February 1976 | Dubos |
| D265395 | July 13, 1982 | Hutz |
- Tire Review, 7/80, p. 60, Laredo S/R Tire, top right side of page.
Type: Grant
Filed: Jan 21, 1981
Date of Patent: Aug 16, 1983
Assignee: Uniroyal, Inc. (New York, NY)
Inventor: Gerassimos C. Candiliotis (Grosse Pointe Farms, MI)
Primary Examiner: James M. Gandy
Attorney: Jack Posin
Application Number: 6/226,666
International Classification: D1215;
