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. 01, 2021
Filed:
Mar. 23, 2018
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Yoshiyuki Maeda, Kobe, JP;
Keita Nakano, Kobe, JP;
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe, JP;
Abstract
A tire includes a tread portion including first to third main grooves continuously extending in a tire circumferential direction. The first main groove has a groove centerline arranged on a side of the inboard tread edge with respect to a tire equator and the groove centerline is located at an axial distance Lfrom the tire equator of from 5% to 25% of a tread half width. The second main groove is arranged between the first main groove and the inboard tread edge and has a groove centerline located at an axial distance Lfrom the tire equator of from 35% to 65% of the tread half width. The third main groove is arranged between the tire equator and the outboard tread edge and has a groove centerline located at an axial distance Lfrom the tire equator of from 25% to 55% of the tread half width.