Tire for road vehicles

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a tire for road vehicles embodying our design, it being understood that the tread pattern is repeated throughout the circumference of the tire, as shown schematically by solid lines, the opposite side being substantially the same as that shown.

FIG. 2 is an enlarged fragmentary front elevational view thereof.

FIG. 3 is an enlarged fragmentary side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D202404 September 1965 Newman
D203242 December 1965 Newman et al.
D224075 June 1972 Newman
D233227 October 1974 Smajd
3199567 August 1965 Kunz et al.
3818965 June 1974 Newman
3991802 November 16, 1976 Yokota et al.
Foreign Patent Documents
879494 August 1971 CAX
Other references
  • 1982 Tread Design Guide, p. 43, Gulf Viking Radial Steel Trac Tire, second row up from bottom, left side of page.
Patent History
Patent number: D279091
Type: Grant
Filed: Jan 27, 1983
Date of Patent: Jun 4, 1985
Assignee: The Firestone Tire & Rubber Company (Akron, OH)
Inventors: Manuel G. Balbis (Rome), Silvana Hinrichsen (Rome)
Primary Examiner: James M. Gandy
Attorney: Ernst H. Ruf
Application Number: 6/461,360
Classifications
Current U.S. Class: D12/151