The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 07, 1994
Filed:
Nov. 06, 1992
Ilya W Vekselman, Akron, OH (US);
General Tire, Akron, OH (US);
Abstract
A tread design for a radial tire provides a tread block pattern that reduces the treadwear of the tire. The tread design comprises a plurality of blocks cooperatively formed by circumferential grooves extending around the tire and angularly oriented transverse grooves intersecting the circumferential grooves. The blocks are preferably arranged in three circumferentially extending ribs, wherein each rib is separated from another by a circumferential groove. Each individual block is separated from an adjacent block by a straight transverse groove. Each transverse groove extends at an angle of about 40.degree. to 60.degree. with respect to the circumferential plane of the tire, with the preferred angle being approximately 45.degree.. The tread pattern on the left side tire is the mirror image of the tread pattern on the right side tire.