Title:
TIRE
Document Type and Number:
Japanese Patent JP2023062446
Kind Code:
A
Abstract:
To provide a tire which is excellent in a brake performance.SOLUTION: A tire includes a tread including two or more circumferential grooves, a first shoulder land part, and a second shoulder part. The first shoulder land part and the second shoulder land part have lateral grooves extending in a tire width direction. A first groove wall of the lateral grooves has a first region inclined so that a groove width is enlarged toward an opening of the lateral groove, and a second groove wall of the lateral groove has a second region inclined so that the groove width is enlarged toward the opening of the lateral groove. An inclination angle of the first region to a profile surface of the tread is smaller than an inclination angle of the second region to the profile surface. The first region is formed on the first direction side in the tire circumferential direction of the lateral grooves in the first shoulder land part, and is formed on the second direction side in the tire circumferential direction of the lateral grooves in the second shoulder land part.SELECTED DRAWING: Figure 1
Inventors:
KOIZUMI SHOHEI
Application Number:
JP2021172434A
Publication Date:
May 08, 2023
Filing Date:
October 21, 2021
Export Citation:
Assignee:
TOYO TIRE CORP
International Classes:
B60C11/13; B60C5/00; B60C11/00; B60C11/03; B60C11/12
Attorney, Agent or Firm:
Patent Attorney Corporation YKI International Patent Office