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:
Aug. 20, 2024
Filed:
Dec. 09, 2021
The Yokohama Rubber Co., Ltd., Tokyo, JP;
Takeshi Kaneko, Kanagawa, JP;
The Yokohama Rubber Co., LTD., Tokyo, JP;
Abstract
In a tire, each of first and second circumferential grooves include groove portions arranged discontinuously in a row in a circumferential direction. The groove portions are arranged in a staggered manner in the circumferential direction. A distance D1 from an equatorial plane to a center line of the first circumferential groove and a distance D2 from the equatorial plane to a center line of the second circumferential groove satisfy 0.90≤D2/D1≤1.10. A maximum groove width W1 of the groove portion of the first circumferential groove and a maximum groove width W2 of the groove portion of the second circumferential groove satisfy 0.90≤W2/W1≤1.10. A maximum circumferential length L1 of the groove portion of the first circumferential groove and a maximum circumferential length L2 of the groove portion of the second circumferential groove satisfy 0.90≤L2/L1≤1.10.