Tire
AssigneeToyo Tire Corporation
InventorsYuki Takagi, Shota Yanahara
Life of this patent
Estimating the term…
Abstract
A tire including a pattern region on an outer surface of a sidewall of the tire, the pattern region being visually recognizable as being different from a region other than the pattern region in the outer surface of the side wall of the tire; and a plurality of character protrusions separate from each other in the pattern region. The character protrusions each imitate a character or a rotated or inverted character. Regions each of which has a shape of a parallelogram circumscribed to a contour of a respective one of the character protrusions and is set to have a minimum area are defined as character protrusion regions, and the character protrusion regions of adjacent ones of the character protrusions partially overlap with each other.
Claims13
A tire comprising:
- a pattern region on an outer surface of a sidewall of the tire, the pattern region being visually recognizable as being different from a region other than the pattern region in the outer surface of the tire;
- and
- a plurality of character protrusions separate from each other in the pattern region,
- wherein the character protrusions each imitate a character or a rotated or inverted character, and
- wherein regions, each of which having a shape of a parallelogram circumscribed to a contour of a respective one of the character protrusions and is set to have a minimum area, are defined as character protrusion regions, and
- the character protrusion regions of adjacent ones of the character protrusions partially overlap with each other;
- wherein each character protrusion comprises a language character or a numeral;
- each character protrusion has a longitudinal dimension (D) of 0.5 mm or greater and 1.0 mm or less and a transverse width (W) of 1.5 mm or greater and 2.0 mm or less;
- wherein a ratio of a distance (DO) between center lines of adjacent character protrusions in a longitudinal direction to the longitudinal dimension (D) of the character protrusion is 0.5 or greater and 0.9 or less.
Dependencies are inferred from the claim text.