摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pneumatic tire equipped with an identifier which can suppress cracks, improve visibility irrespective of a light irradiation state or a tire rotation angle and is advantageous in achieving a cost reduction of a mold for tire molding. <P>SOLUTION: The identifier 14 consists of a first part 20 positioned at a site away in a direction perpendicular to the surface 12A of a sidewall portion 12 and a second part 22 formed on the first part 20 and further away from the first part 20 in a direction where the first part 20 is away from the surface 12A. A site at a boundary between the surface 12A and the first part 20 consists of a first inclined portion 24 which is gradually displaced from the surface 12A to the first part 20. A portion at a boundary between the first part 20 and the second part 22 consists of a second inclined portion 26 which is gradually displaced from the first part 20 to the second part 22. <P>COPYRIGHT: (C)2012,JPO&INPIT |