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:
Nov. 14, 2017
Filed:
Oct. 22, 2013
Sumitomo Rubber Industries, Ltd., Kobe-shi, Hyogo, JP;
Susumu Tanaka, Kobe, JP;
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, Hyogo, JP;
Abstract
A pneumatic tire comprises a tread portionprovided with shoulder axial groovesextending from a shoulder main grooveto a tread edge Te while inclining to a first-side in the tire circumferential direction. The shoulder axial groovehas a first-side groove edge, a second-side groove edge, a first-side groove-sidewallextending radially inward from the first-side groove edge, and a second-side groove-sidewallextending radially inward from the second-side groove edge. The shoulder axial groovehas a part where the inclination angle β of the first-side groove-sidewallwith respect to a normal line passing through the first-side groove edgeperpendicularly to the tread surfaceis more than the inclination angle α of the second-side groove-sidewallwith respect to a normal line passing through the second-side groove edgeperpendicularly to the tread surface
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile