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US 10,850,572 B2Granted
Tire
AssigneeBridgestone Corporation
InventorsAtsushi Miyasaka, Sotaro Iwabuchi
Life of this patent
Estimating the term…
Abstract
A tire including a pattern region and plural unit patterns. The pattern region is formed at an outer surface of a tire and includes a base. The plural unit patterns are formed within the pattern region, and each unit pattern is formed including extension portions having a projection height from the base of from 0.1 mm to 1.0 mm. The extension portions extend in plural directions from a bend point in plan view. A spacing between the bend points of adjacent unit patterns out of the unit patterns is from 0.2 mm to 1.0 mm.
Claims12
A tire, comprising:
- a pattern region that is formed at an outer surface of the tire and that includes a base;
- and
- a plurality of unit patterns that are formed within the pattern region, each of the unit patterns including a bend point and extension portions having a projection height from the base of from 0.1 mm to 1.0 mm, the extension portions extending in a plurality of directions from the bend point, in plan view,
- wherein a spacing between bend points of adjacent unit patterns among the plurality of unit patterns is from 0.2 mm to 1.0 mm, and
- wherein, for the adjacent unit patterns, in plan view, at least one of the extension portions of one of the unit patterns extends in a different direction than all of the extension portions of another of the unit patterns.
2 more elements
Dependencies are inferred from the claim text.