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. 20, 2018
Filed:
Mar. 28, 2014
The Yokohama Rubber Co., Ltd., Minato-ku, Tokyo, JP;
Masaaki Miyoshi, Hiratsuka, JP;
Hiraku Kouda, Hiratsuka, JP;
Abstract
The pneumatic tire includes lateral communication grooves, and circumferential grooves. In a tread portion shoulder region, the lateral communication groove is disposed between a pair of V-shaped crossing grooves adjacent in a tire circumferential direction and extends from a tread edge portion toward a tire equatorial plane. In a tread portion center region, the lateral communication groove communicates with the V-shaped crossing groove located to a projecting side of the V-shape of the pair of V-shaped crossing grooves and does not communicate with the other V-shaped crossing groove of the pair. The circumferential grooves are disposed in the tread portion shoulder region and extend in the tire circumferential direction, communicating with the V-shaped crossing grooves and the lateral communication grooves.