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US 6,880,268 B2Granted
Sock combined with insole
OwnerCheng-Ming Cheninventor
Life of this patent
Estimating the term…
Abstract
A sock combined with an insole comprises an insole; at least one surface of the insole is formed with elastic hooks; the hooks being deformed due to an external force, but restoring as the force disappears; and a sock having a sock body and an opening; the sock body having a sock sole; whole or part of the lower bottom of the sock sole being formed with curl wires for grasping the hooks so that the sock is tightly secured to the insole to avoid the relative motion between the sock and the insole.
Claims7
A sock combined with an insole comprising:
- an insole;
- at least one surface of the insole being formed with elastic hooks;
- the hooks being deformed due to an external force, but restoring as the force disappears;
- and
- a sock having a sock body and an opening;
- the sock body having a sock sole;
- whole or a part of the lower bottom of the sock sole being formed with curl wires for grasping the hooks so that the sock is tightly secured to the insole to avoid the relative motion between the sock and the insole;
- a jacket, wherein the jacket has a jacket body and an opening;
- a thickened end portion of the jacket body corresponding to the opening of the jacket is thickened;
- by the opening, the jacket body encloses the front part of the shoe or toes of a foot so that the thickened end portion of the jacket is between the toes and the front part of the shoe;
- the thickened end portion is formed as a cushion for protection the toes or the front part of the foot.
8 more elements
Dependencies are inferred from the claim text.