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:
Jul. 07, 2020
Filed:
Jan. 10, 2017
Applicant:
Sumitomo Rubber Industries, Ltd., Kobe-shi, Hyogo, JP;
Inventors:
Hiroaki Ninomiya, Kobe, JP;
Takashi Nishiwaki, Kobe, JP;
Assignee:
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, Hyogo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C 11/04 (2006.01); B60C 11/03 (2006.01); B60C 11/12 (2006.01); B60C 11/13 (2006.01);
U.S. Cl.
CPC ...
B60C 11/04 (2013.01); B60C 11/0306 (2013.01); B60C 11/042 (2013.01); B60C 11/12 (2013.01); B60C 11/1369 (2013.01); B60C 2011/0346 (2013.01);
Abstract
A pneumatic tire comprises a tread portionprovided with at least one circumferentially continuously extending main groove. The main groovehas a zigzag periodical pattern formed by circumferentially repeatedly arranging a first oblique segmentand a second oblique segmentas a repeating unit which define one zigzag pitch. The first oblique segmentextends without being bent, and the second oblique segmentextends in a bent manner.