Bead structure of a tire
OwnerVincent Chenginventor
Life of this patent
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Abstract
A bead of a tire comprises a pair of beads interiorly inserted with a plurality of annular members, and the annular members are mutually parallel. Each of the annular members is made of a plurality of flexible steel cords twisted together, and the diameter of the respective flexible steel cords ranging from 0.05 mm to 1.0 mm. The tire is flexible and can be folded/rolled into a compact package for easy transportation and storage. In addition, a reinforcing member is made of cotton or other materials and can be rounded with the annular member for improving the joint strength of the flexible steel cords.
Claims11
A bead structure of a tire for fitting to a rim of a wheel of a vehicle, said beads structure comprising:
- two bead portions formed at opposite sidewall;
- and
- a plurality of annular members are mutually parallel and inserted into each bead portion, and each annular member formed with a plurality of flexible steel cords twist together;
- wherein the pair of bead portions can be wildly opened, and the tire can be pressed to form a banding structure, so that the tire can be rolled or folded into a package.
Dependencies are inferred from the claim text.