Luftreifen

Details

Veröffentlichungs-Nr.

EP3025874

Aktenzeichen

EP15192508

Anmeldetag

2. November 2015

Veröffentlichung

21. März 2018

Erteilung

21. März 2018

Rechtsraum

EP

IPC

B60C11/03B60C11/12

Abstract

Pneumatic tire which comprises a tread portion (2) provided with two shoulder main grooves (3), a crown main grooves (4), two shoulder land zones (8), and two middle land zones (7); the shoulder land zones (8) are each provided with shoulder lateral grooves (11); the middle land zones (7) are each provided with middle narrow grooves (10); each of the middle narrow grooves (10) comprises a sipe-like narrow portion (12) whose groove width is less than 2 mm, and a wide portion (14) whose groove width is not less than 2 mm; the wide portion (14) includes an axially outer wide portion (15) formed at the axially outer end of the middle narrow groove (10)

Anmelder

Firma

SUMITOMO RUBBER INDUSTRIES LIMITED

Land

🇯🇵 Japan

Fachgebiete