Patent ID: 6171333
Filing Date: 2001-01-09
Classification: A47G,A61F

Abstract:
A comforter heating and cooling system, comprising:an inner bladder having an outer perimeter and comprising a pair of panels coupled together along said outer perimeter of said inner bladder to define an air space therebetween;each of said panels of said inner bladder having a plurality of spaced apart air apertures therethrough into said air space of said inner bladder;a comforter cover having an outer perimeter and comprising a pair of panels coupled together along said outer perimeter of said comforter cover;said comforter cover having an elongate slit therein between said panels of said comforter cover;said inner bladder being inserted into said comforter cover;a vent cover having an arcuate upper wall and an open bottom; andan elongate conduit being extended between said inner bladder and said vent cover to fluidly connect said air space of said inner bladder to said vent cover.