Invention Grant
- Patent Title: Pneumatic tire
- Patent Title (中): 气动轮胎
-
Application No.: US12108071Application Date: 2008-04-23
-
Publication No.: US08171969B2Publication Date: 2012-05-08
- Inventor: Toshiyuki Ohashi
- Applicant: Toshiyuki Ohashi
- Applicant Address: JP Osaka
- Assignee: Toyo Tire & Rubber Co., Ltd.
- Current Assignee: Toyo Tire & Rubber Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Fish & Richardson P.C.
- Priority: JP2007-141657 20070529
- Main IPC: B60C11/12
- IPC: B60C11/12 ; B60C11/13
Abstract:
A sipe is formed in a block provided in a tread surface, wide portions extending in a sipe length direction are formed in each of a kick-out side and a step-in side of the sipe, and a total of heights of the wide portions in the kick-out side of the sipe is made larger than a total of heights of the wide portions in the step-in side of the sipe.
Public/Granted literature
- US20080295937A1 Pneumatic Tire Public/Granted day:2008-12-04
Information query
