发明名称 TIRE
摘要 The purpose of the present invention is to provide a tire (1) which makes it possible to improve uneven-wear resistance. A tire (1) for which the tire rotation direction (R) is designated is equipped with: a plurality of angled grooves (5) which are arranged in the tire-circumferential direction in each half of the tread surface having the tire equatorial plane (C) as the boundary therebetween so as to extend from the tread surface end (E) side toward the inside in the tire-widthwise direction at an angle toward the opposite side relative to the tire rotation direction (R); and inter-angled-groove land sections (6) formed so as to be sandwiched between angled grooves (5) adjacent to one another in the tire-circumferential direction. Furthermore, the tire (1) is characterized in that: in the land section end edge (6a) of the inter-angled-groove land sections (6) on the tire-rotation-direction side thereof, a point (P1) which is 3/4 of the distance of the tread half-width measured from the tire equatorial plane (C) in the tire widthwise direction is positioned on the tire-rotation-direction (R) side of a point (P2) which is 1/4 of the distance of the tread half-width measured from the tire equatorial plane (C) in the tire widthwise direction.
申请公布号 WO2015141108(A1) 申请公布日期 2015.09.24
申请号 WO2015JP00140 申请日期 2015.01.14
申请人 BRIDGESTONE CORPORATION 发明人 HASEGAWA, TOMOO
分类号 B60C11/03 主分类号 B60C11/03
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