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US 2006/0130367 A1Published application
Heat-insulating lining for a footwear article and a footwear article including the same
OwnerTao-shan Liuinventor
Life of this patent
Estimating the term…
Abstract
A heat-insulating lining for a footwear article includes an enclosure body made from an air-impermeable thermoplastic material and defining an inner space, and a porous layer disposed in the inner space such that the enclosure body encloses the porous layer intimately. The inner space in the enclosure body is in a vacuum state.
Claims20
A heat-insulating lining for a footwear article, comprising:
- an enclosure body made from an air-impermeable thermoplastic material and defining an inner space;
- and
- a porous layer disposed in said inner space such that said enclosure body encloses said porous layer intimately;
- wherein said inner space in said enclosure body is in a vacuum state.
1 more element
A footwear article, comprising
- an outsole;
- an upper interconnected with said outsole so as to define a wearing space therebetween;
- and
- a heat-insulating lining disposed in said wearing space and attached to said outsole, said heat-insulating lining including an enclosure body made from an air-impermeable thermoplastic material and defining an inner space, and a porous layer disposed in said inner space such that said enclosure body encloses said porous layer intimately;
- wherein said inner space in said enclosure body is in a vacuum state.
2 more elements
A footwear article, comprising
- an outsole;
- an upper interconnected with said outsole so as to define a wearing space therebetween, said upper including a skin layer and an inner lining confronting said skin layer;
- and
- a heat-insulating lining that is sandwiched between said skin layer and said inner lining of said upper and that is attached to said outsole, said heat-insulating lining including an enclosure body made from an air-impermeable thermoplastic material and defining an inner space, and a porous layer disposed in said inner space such that said enclosure body encloses said porous layer intimately;
- wherein said inner space in said enclosure body is in a vacuum state.
2 more elements
Dependencies are inferred from the claim text.