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US 2019/0160875 A1Published application
Pneumatic tire
AssigneeToyo Tire & Rubber Co., Ltd.
InventorSeiji Yokomakura
Life of this patent
Estimating the term…
Abstract
A pneumatic tire includes a tread portion, a side wall portion, a buttress portion provided between the tread portion and the side wall portion, a recessed groove provided in the buttress portion and extending along a tire circumferential direction and small hole lines provided in a tire width direction inner side of a contact ground end in the tread portion, in which the small hole lines have a plurality of small holes provided at intervals along the tire circumferential direction, and the small holes communicate with the recessed groove.
Claims9
A pneumatic tire comprising:
- a tread portion;
- a side wall portion;
- a buttress portion provided between the tread portion and the side wall portion;
- a recessed groove provided in the buttress portion and extending along a tire circumferential direction;
- and
- small hole lines provided in a tire width direction inner side of a contact ground end in the tread portion,
- wherein the small hole lines have a plurality of small holes provided at intervals along the tire circumferential direction, and
- the small holes communicate with the recessed groove.
5 more elements
Dependencies are inferred from the claim text.