Reifen

Details

Veröffentlichungs-Nr.

EP3269565

Aktenzeichen

EP17179243

Anmeldetag

3. Juli 2017

Veröffentlichung

4. September 2019

Erteilung

4. September 2019

Rechtsraum

EP

IPC

B60C11/03B60C11/12

Abstract

A tire includes a tread part having main grooves 3 and lands 4 demarcated by the main grooves 3. A crown land 7 between a pair of crown main grooves 5 includes first crown lug grooves 10A extending from one crown groove to tire axial direction inner side and terminated within the crown land, second crown lug grooves 10B extending from the other crown groove to the tire axial inner side and terminated within the crown land, and first crown sipes 11 formed at tire circumferential direction positions and connecting the crown grooves, each first crown sipe 11 includes a first side crown sipe piece 11a extending from one crown groove to the tire axial inner side, a second side crown sipe piece 11b not positioned on an extension line of the first side crown sipe piece 11a and extending from the other crown groove to the tire axial inner side, and a connecting crown sipe piece 11c connecting the first and second sipe pieces 11a and 11b.

Anmelder

Firma

Sumitomo Rubber Industries, Ltd.

Land

🇯🇵 Japan

Fachgebiete