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:
Sep. 30, 2014
Filed:
Nov. 07, 2006
Applicant:
Toshiyuki Ohashi, Osaka, JP;
Inventor:
Toshiyuki Ohashi, Osaka, JP;
Assignee:
Toyo Tire & Rubber Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 11/11 (2006.01); B60C 11/13 (2006.01); B60C 11/03 (2006.01);
U.S. Cl.
CPC ...
B60C 11/13 (2013.01); B60C 11/0309 (2013.01); B60C 11/0316 (2013.01); Y10S 152/902 (2013.01);
Abstract
The invention provides a pneumatic tire which can increase a driving performance on a road surface of a so-called sherbet snow, and in which a biased wear such as a toe-and-heel wear or the like is hard to be generated. In a pneumatic tire provided with a tread pattern having a transverse grooveformed between a plurality of blocks, the transverse grooveis provided with a top side groove portionextending while a groove width GW expands to a tread end side, and a bottom side groove portionextending with a roughly fixed groove width GW.