Automobile tire

- Bridgestone Corporation
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Description

FIG. 1 is a perspective view of an automobile 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;

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

FIG. 4 is an enlarged fragmentary front elevational view thereof; and,

FIG. 5 is a cross-sectional view taken along line 5--5 in FIG. 4.

Referenced Cited
U.S. Patent Documents
D277468 February 5, 1985 Nagayasu
D296316 June 21, 1988 Nishio et al.
D312602 December 4, 1990 Fujii
Other references
  • 1990 Tread Design Guide, p. 131, Prowler Sport IV Trac Tire, third row down from top, right side of page. 1990 Tread Design Guide, p. 133, Riken Raider RV Trac Tire, bottom right side of page.
Patent History
Patent number: D337978
Type: Grant
Filed: Jun 11, 1991
Date of Patent: Aug 3, 1993
Assignee: Bridgestone Corporation (Tokyo)
Inventors: Yasuo Himuro (Tokyo), Yuji Tateo (Tokyo)
Primary Examiner: James M. Gandy
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/714,775
Classifications
Current U.S. Class: D12/147