Electrical heating window curtains

摘要

An electrically heated window curtain of fire resistant material to heat up the draft flow of cold air that leaks through single pane glass windows with low voltage heating wires embedded in the fire resistant material, a power source, a thermostat, a battery pack, and a charger. Also included is a curtain rod and gripping strips on the curtain to hold the curtain in a rolled up position when not in use.

主权项

1. An electrically heated window curtain of fire resistant material having an interior side adapted to face a room, an exterior side adapted to face a window, a top, a bottom, a right side and a left side, wherein an 8 inch perimeter of the heated window curtain is adapted to overhang beyond a frame of the window and said perimeter is covered with an aluminum foil insulated fabric on the exterior side, with a plurality of 1/16 inch diameter low voltage heating elements, individually and exclusively mounted about the perimeter of the heated window curtain on the aluminum foil insulated fabric of the exterior side of the fire resistant material and spaced 1 inch apart in substantially concentric rectangles, the electrically heated window curtain further comprising a power source, a thermostat, a battery pack, a charger, a curtain rod having a right end and a left end, with the top of the window curtain affixed to the curtain rod, a power supply box integral with the curtain rod to receive the thermostat, wherein the power source is a 120V power source and the electrically heated window curtain consumes 8 watts at 0.0666 amps when connected to the power source.