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US 10,780,747 B2Granted
Tire structure and combining structure thereof
OwnerYoung Gi Leeinventor
Life of this patent
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Abstract
Provided is a tire structure capable of being combined with a rim, and the tire structure includes an air tube, a core provided on the air tube, and a tire outer layer provided on the core, and the core includes a body part positioned above a transverse diameter of the air tube and a wing part positioned under the transverse diameter of the air tube, and a lower end of the wing part is placed under an upper surface of the rim.
Claims9
A tire and rim assembly comprising:
- a rim including hooks;
- and
- a tire structure combined with the rim,
- wherein the tire structure comprises:
- an air tube;
- a core provided on the air tube;
- and
- a tire outer layer provided on the core,
- wherein the core includes a body part positioned above a transverse diameter of the air tube and a wing part positioned under the transverse diameter of the air tube,
- a lower end of the wing part is placed under an upper surface of the rim,
- wherein, when the air tube is inflated, a ratio B/A between a transverse diameter A of the air tube and a distance B between the hooks is 0.75 or less, and
- wherein, when the air tube is inflated, a ratio D/C between a length C from an upper end of the air tube to a boundary corresponding to the transverse diameter and a length D from the boundary to a lower end of the air tube is 3.3 or less.
9 more elements
Dependencies are inferred from the claim text.