Title:
空気入りタイヤ
Document Type and Number:
Japanese Patent JP5715655
Kind Code:
B2
Abstract:
A pneumatic tire comprises a tread portion provided with an inboard shoulder main groove, an outboard shoulder groove, and a center main groove provided therebetween, to form an outboard shoulder portion, an inboard shoulder portion, an inboard middle portion, and an outboard middle portion, the inboard and outboard middle portions being formed as ribs respectively, that are provided with only sipes having widths less than 2.0 mm, wherein the sipes provided on the inboard middle portion include a full-opened sipe, the sipes provided on the outboard middle portion consisting of outer semi-opened sipes and inner semi-opened sipes, wherein the number of the inner semi-opened sipes is smaller than the number of the outer semi-opened sipes.
Inventors:
Kiyoji Inoue
Application Number:
JP2013060611A
Publication Date:
May 13, 2015
Filing Date:
March 22, 2013
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B60C11/12; B60C5/00; B60C11/03
Domestic Patent References:
| JP2012136187A | ||||
| JP2012228992A | ||||
| JP2009035130A | ||||
| JP2010058781A |
Attorney, Agent or Firm:
Sumitomo Shintaro