Title:
タイヤ
Document Type and Number:
Japanese Patent JP7155885
Kind Code:
B2
Abstract:
A tyre includes a tread portion including a shoulder land portion (3) which has a tread edge and an axial outer surface extending radially inwardly from the tread edge. The shoulder land portion (3) is provided with shoulder lateral grooves (4) extending inwardly in the tyre axial direction from the tread edge to define shoulder blocks (5) therebetween, and protrusions (6) protruding outwardly in the tyre axial direction from the outer surface (3a). The protrusions (6) include first protrusions (7) each provided on the respective shoulder blocks (5) and extending in the tyre radial direction, and second protrusions (8) connecting radially inner ends of adjacent two first protrusions (7) such that first bent portions (6a) are formed between the second protrusions (8) and the first protrusions (7). The first protrusions (7) have widths smaller than maximum length in the tyre circumferential direction of the respective shoulder blocks (5), and the second protrusions (8) have widths smaller than the width of the first protrusions (7).
Inventors:
Yasunori Kawauchi
Application Number:
JP2018207562A
Publication Date:
October 19, 2022
Filing Date:
November 02, 2018
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B60C11/03; B60C11/01
Domestic Patent References:
| JP2017124733A | ||||
| JP2016155448A | ||||
| JP2016150603A | ||||
| JP7276917A | ||||
| JP2000255207A | ||||
| JP2018039367A |
Attorney, Agent or Firm:
Sumitomo Shintaro
Shigetake Ura
Jun Naemura
Ishihara Yukinobu
Shigetake Ura
Jun Naemura
Ishihara Yukinobu