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US 2022/0314709 A1Published application
Tire
AssigneeBridgestone Corporation
InventorKota TAKAGI
Life of this patent
Estimating the term…
Abstract
A tire including: a pair of bead cores formed in a polygonal shape in cross-sectional view; a carcass toroidally straddling between the bead cores and folded back around the bead cores; and a wire chafer extending along the carcass so as to cover the carcass folded back around the bead cores from an inner side in a radial direction of a tire, in which, at a side on a tire inner circumference side of the bead core, the wire chafer is provided by being separated into an upper side wire chafer and a lower side wire chafer.
Claims4
A tire comprising:
- a pair of bead cores formed in a polygonal shape in cross-sectional view;
- a carcass toroidally straddling between the bead cores and folded back around the bead cores;
- and
- a wire chafer extending along the carcass so as to cover the carcass folded back around the bead cores from an inner side in a radial direction of a tire, wherein, at a side on a tire inner circumference side of the bead core, the wire chafer is provided by being separated into an upper side wire chafer and a lower side wire chafer.
1 more element
Dependencies are inferred from the claim text.