Patent ID: 8510969
Filing Date: 2013-08-20
Classification: A43B

Abstract:
1. A footwear, comprising a footwear sole, a footwear vamp provided on top of said footwear sole, and a heating arrangement, wherein said heating arrangement comprises a rechargeable battery, a control circuitry, a heater element, a heater switch, and a recharging inlet, wherein said control circuitry comprises a switching circuitry and a status indicator circuitry which is electrically connected with said switching circuitry, a control outlet, an intelligence control circuitry which is electrically connected with said switching circuitry, a thermistor, and a power control circuitry which is electrically connected with said control outlet, wherein said power control circuitry comprises a voltage maintenance circuitry, wherein said intelligence control circuitry is electrically connected with said thermistor, wherein said heater element is electrically connected with said control circuitry, and is controlled by said control circuitry to selectively generate heat for maintaining a predetermined temperature at said footwear sole.