Portable heated seat
First Claim
1. A portable heated seat for use in a home and in a vehicle comprises a back portion and a seat portion, a fold portion connecting said back portion and said seat portion, a heating element within each of said back and seat portions, a connection for connecting said heating elements to enable flow of current thereto, means for waterproofing said heating elements including a sheet between said materials, provided for protecting said elements against moisture effects, means for cushioning said seat and for protecting said elements and control means for controlling said flow to said heating elements, wherein porous, soft first material is provided for holding said elements, porous, soft second material is provided for encircling said first material, and wherein an inner fabric is provided between said sheet and said first material.
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Accused Products
Abstract
This device presents a portable seat design, suitable for use in home, automobile, boat, or the like, wherein both the back and the seat portion of the portable seat have embedded therein a heating element for powering by DC in a boat or automobile and by AC in a home. Separate theremostats are provided for the back and seat portion and the powering can be switchable from AC to DC, and the reverse, by using an AC/DC converter switch. The heating elements themselves are embedded or inserted to a rubber or plastic material such as styrofoam, enveloped by a waterproof rubber or plastic, which in turn is surrounded by a flexible plastic cushion material, and then a fabric material. Provisions are made for attaching the back and/or seat portions to an automobile seat or a chair in the home.
142 Citations
1 Claim
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1. A portable heated seat for use in a home and in a vehicle comprises a back portion and a seat portion, a fold portion connecting said back portion and said seat portion, a heating element within each of said back and seat portions, a connection for connecting said heating elements to enable flow of current thereto, means for waterproofing said heating elements including a sheet between said materials, provided for protecting said elements against moisture effects, means for cushioning said seat and for protecting said elements and control means for controlling said flow to said heating elements, wherein porous, soft first material is provided for holding said elements, porous, soft second material is provided for encircling said first material, and wherein an inner fabric is provided between said sheet and said first material.
Specification