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:
Oct. 01, 2019
Filed:
Nov. 16, 2016
Toyo Tire & Rubber Co., Ltd., Osaka-shi, Osaka, JP;
Soichi Takahashi, Osaka, JP;
TOYO TIRE CORPORATION, Itami-shi, JP;
Abstract
In a pneumatic tire, in which a sub-grooveextending in a tire circumferential direction is provided on a shoulder land portion inside a width direction center of the shoulder land in a tire width direction, and the shoulder land portion is divided into an inner portioninside the sub-groovein the tire width direction and an outer portionoutside the sub-groovein the tire width direction, the shoulder land portion protrudes to the outside of a tire reference profile line L in a normal direction of the tire reference profile line on a cross-section in the tire width direction and a protrusion height Hat an sub-grooveside end of the outer portionis higher than a protrusion height Hat a sub-grooveside end of the inner portion