Bendable thermal pack unit
First Claim
1. A relatively thin bendable thermal pack unit adapted to be molded to conform closely to the contours of a portion of a human body and to retain the molded shape when positioned to circulate a thermal fluid to heat or cool adjacent skin areas to aid in healing and the like, said thermal pack unit comprising a bendable plastic-like web having at least one channeled space formed in a surface thereof to form a fluid path for the circulation of a thermal fluid, a relatively thin sheet of non-resilient bendable material secured over said channeled surface of said plastic-like web for sealing the top of said channeled space, said relatively thin sheet being bendable to conform to a given contour and adapted to retain that contour to aid in keeping the positioned thermal pack unit in place upon a portion of a human body, and means coupled to outlets in the channeled space for circulating thermal fluid therein to heat or cool areas of the human body adjacent the non-channeled surface of said plastic-like web.
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Accused Products
Abstract
A thermal pack unit or compress is formed by adhesively securing two relatively thin pieces together. The first piece is a plastic sheet having one or more interconnecting channels or grooves formed in a surface thereof to form a path for the circulation of the thermal fluid. The second piece is a relatively thin sheet of non-resilient bendable metal which is secured over the channeled surface of the plastic sheet for sealing the top portion thereof so the fluid inputted at one end of the channeled space is able to flow or circulate therethrough and then be outputted from an outlet in the channeled space. The metal sheet is bendable so that the pack unit can be readily conformed to a given contour of the human body such as the irregular areas about the eyes, nose and ears of a person and the characteristics of the metal insure that the contoured shape will be retained to aid in keeping the pack unit positioned while in use.
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Citations
10 Claims
- 1. A relatively thin bendable thermal pack unit adapted to be molded to conform closely to the contours of a portion of a human body and to retain the molded shape when positioned to circulate a thermal fluid to heat or cool adjacent skin areas to aid in healing and the like, said thermal pack unit comprising a bendable plastic-like web having at least one channeled space formed in a surface thereof to form a fluid path for the circulation of a thermal fluid, a relatively thin sheet of non-resilient bendable material secured over said channeled surface of said plastic-like web for sealing the top of said channeled space, said relatively thin sheet being bendable to conform to a given contour and adapted to retain that contour to aid in keeping the positioned thermal pack unit in place upon a portion of a human body, and means coupled to outlets in the channeled space for circulating thermal fluid therein to heat or cool areas of the human body adjacent the non-channeled surface of said plastic-like web.
Specification