Title:
タイヤ
Document Type and Number:
Japanese Patent JP6631256
Kind Code:
B2
Abstract:
A tire 1 has a tread portion 2 provided with: pair of axially innermost circumferentially continuously extending crown main grooves 3; outward transverse grooves 8 extending axially outwardly therefrom; and inward transverse grooves 9 extends axially inwardly extending therefrom. The crown main groove 3 is a zigzag groove comprising axially outer segments 15 and axially inner segments 16 extending in the tire circumferential direction, and oblique segments 17 connecting between the segments 15 and 16. The inward transverse grooves 9 are connected to axially inner intersections 18 at which the axially inner segments 16 intersect with the oblique segments 17. The outward transverse grooves 8 are connected to axially outer intersections 19 at which the axially outer segments 15 intersect with the oblique segments 17.
Inventors:
Kurosawa Dai
Application Number:
JP2016002982A
Publication Date:
January 15, 2020
Filing Date:
January 08, 2016
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B60C11/03; B60C11/13
Domestic Patent References:
| JP201349325A | ||||
| JP2014162388A | ||||
| JP2014162387A | ||||
| JP200458839A |
Attorney, Agent or Firm:
Sumitomo Shintaro
Ura Shigego
Jun Naemura
Yukinobu Ishihara
Ura Shigego
Jun Naemura
Yukinobu Ishihara