Sandal device
First Claim
Patent Images
1. A sandal device comprises:
- an outsole, an air cushion disposed on the outsole, and an insole disposed on the air cushion, the air cushion having two periphery flanges, a periphery spacing, a plurality of hollow protrusions formed on an upper portion of the air cushion, and a plurality of hollow sockets formed on a lower portion of the air cushion to match the hollow protrusions, an elastic woven fabric and a shock-absorbing band inserted in the periphery spacing of the air cushion, the shock-absorbing band having two periphery recesses for receiving the periphery flanges of the air cushion, each of the hollow protrusions having a groove for receiving a magnetic block and a collar, a coiled spring having a lower portion inserted in the respective hollow socket and an upper portion inserted in the respective collar, and an adhesive band enclosing the elastic woven fabric and the shock-absorbing band.
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Accused Products
Abstract
A sandal device has an outsole, an air cushion, and an insole. The air cushion has two periphery flanges, a periphery spacing, a plurality of hollow protrusions, and a plurality of hollow sockets. An elastic woven fabric and a shock-absorbing band are inserted in the periphery spacing of the air cushion. The shock-absorbing band has two periphery recesses for receiving the periphery flanges of the air cushion. Each of the hollow protrusions has a groove for receiving a magnetic block and a collar. A coiled spring has a lower portion inserted in the respective hollow socket and an upper portion inserted in the respective collar.
64 Citations
2 Claims
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1. A sandal device comprises:
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an outsole, an air cushion disposed on the outsole, and an insole disposed on the air cushion, the air cushion having two periphery flanges, a periphery spacing, a plurality of hollow protrusions formed on an upper portion of the air cushion, and a plurality of hollow sockets formed on a lower portion of the air cushion to match the hollow protrusions, an elastic woven fabric and a shock-absorbing band inserted in the periphery spacing of the air cushion, the shock-absorbing band having two periphery recesses for receiving the periphery flanges of the air cushion, each of the hollow protrusions having a groove for receiving a magnetic block and a collar, a coiled spring having a lower portion inserted in the respective hollow socket and an upper portion inserted in the respective collar, and an adhesive band enclosing the elastic woven fabric and the shock-absorbing band. - View Dependent Claims (2)
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Specification