Heat retaining fabric and physical therapy appliances
OwnerMark McLaurin-Smithinventor
Life of this patent
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Abstract
Physical therapy appliances for use in treatment of minor muscle, ligament, joint and similar injuries to promote healing and comfort during periods of both physical activity and physical inactivity comprising generally sleeve-like wraps of a heat-retaining composite material of resilient foam bonded between a single-jersey knit cover and a pile-surface inner knit fabric which stimulates the skin surface, wicks perspiration away from the skin surface and permits circulation of air adjacent to the skin surface beneath the foam layer.
Claims3
A therapeutic appliance for use against a skin surface on an injured portion of a human body to provide light compression, retain body heat and stimulate the skin surface, comprising a section of composite material formed to lie against and lightly compress the body portion, the composite material comprising an insulative resilient closed-cell foam layer, an inner stretchable fabric of hydrophobic fiber with a pile surface bonded to a first side of the foam layer and an outer stretchable cover bonded to a second side of the foam layer, the inner surface being of a weft knit of seventy-five percent tri lobal nylon fiber, one hundred-fifty denier, seventy-five filament and twenty-five percent nylon fiber, seventy-eight denier, twenty filament knitted on a twenty gauge circular knit weft knitted machine with number two height sinkers.
Dependencies are inferred from the claim text.