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:
Jan. 12, 2021
Filed:
Dec. 04, 2017
Applicant:
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Inventors:
Takuya Oji, Kobe, JP;
Tatsuo Kimura, Kobe, JP;
Assignee:
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C 11/01 (2006.01); B60C 11/13 (2006.01); B60C 11/03 (2006.01); B60C 11/12 (2006.01);
U.S. Cl.
CPC ...
B60C 11/1307 (2013.01); B60C 11/0306 (2013.01); B60C 11/0332 (2013.01); B60C 11/1236 (2013.01); B60C 11/1392 (2013.01); B60C 2011/0334 (2013.01); B60C 2011/0341 (2013.01); B60C 2011/0348 (2013.01); B60C 2011/0355 (2013.01); B60C 2011/0369 (2013.01); B60C 2011/0383 (2013.01); B60C 2011/1209 (2013.01); B60C 2011/133 (2013.01);
Abstract
Provided is a pneumatic tire which has both improved driving stability performance on a dry road surface and improved on-snow performance. A pneumatic tire has defined on the tread first lands and second lands. The first lands and the second lands are provided with recesses. The recesses include first recesses provided in first edges of the first lands, and also include second recesses provided in second edges of the second lands. The second recesses are provided so as not to intersect projection regions formed by projecting the first recesses onto the second edges in the axial direction of the tire.