Patent ID: 8256479
Filing Date: 2012-09-04
Classification: B29C,B29D,B29L,B60C

Abstract:
1. A pneumatic tire including a sidewall portion having a surface, two circumferential projections extending in a circumferential direction of the tire being disposed on the surface of the sidewall portion at a prescribed distance in a radial direction of the tire, at least two radial projections extending in the radial direction of the tire and connected to the two circumferential projections being disposed at a prescribed distance in the circumferential direction of the tire between the two circumferential projections, a region defined by the circumferential projections and the radial projections being formed in a depression surface depressed from the surface of the sidewall portion, at least one mark protruding beyond the surface of the sidewall portion being provided on the depression surface, a height of the mark from the surface of the sidewall portion being equal to or less than heights of the circumferential projections from the surface of the sidewall portion and heights of the radial projections from the surface of the sidewall portion, comprising a carcass ply extending between right and left bead portions, and a reinforcing member extending from a bead portion side toward a side of the sidewall portion, the reinforcing member having a radially outer edge located in a region Q the surface of the sidewall portion having a portion located in a region Q the surface of the sidewall portion having a portion located in the region Q the sidewall portion having a region Q the curvature radii R the mark being disposed in a region Q