Tire

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Description

FIG. 1 is a perspective view of a tire showing our new design it being understood that the tread pattern is repeated uniformly throughout the circumference of the tire;

FIG. 2 is a front elevation view thereof; and

FIG. 3 is a side elevation view thereof, the opposite side being a mirror image of that shown.

Referenced Cited
U.S. Patent Documents
D87724 September 1932 Michelson
Other references
  • 1985 Tread Design Guide, p. 52, Ohtsu Hi-Steel Joyl Tire, top left side of page. 1987 Tread Design Guide, p. 46, Kleber C-2 & C-4 Tire, top right side of page.
Patent History
Patent number: D311888
Type: Grant
Filed: Oct 20, 1987
Date of Patent: Nov 6, 1990
Assignee: Pirelli Coordinamento Pneumatici S.p.A.
Inventors: Romano Guermandi (Milan), Maurizio Boiocchi (Segrate)
Primary Examiner: James M. Gandy
Law Firm: Stevens, Davis, Miller & Mosher
Application Number: 7/110,496
Classifications
Current U.S. Class: D12/146