Hypothermic treatment sack
AssigneeNorth American Rescue, LLC
InventorsMicah Pryor, Ian Dunbar
Life of this patent
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Abstract
Hypothermic treatment sacks are provided. A hypothermic treatment sack includes a top sheet that defines a first outer perimeter. The hypothermic treatment sack further includes a bottom sheet that defines a second outer perimeter. The first outer perimeter of the top sheet is removably coupled to the second outer perimeter of the bottom sheet such that a patient receiving cavity is defined between the top sheet and the bottom sheet. The top sheet and the bottom sheet include a weather resistant external layer, a heat reflective interior layer, and an insulation layer. The insulation layer is disposed between the external layer and the heat reflective interior layer.
Claims20
A hypothermia treatment sack comprising:
- a top sheet defining a first outer perimeter;
- and
- a bottom sheet defining a second outer perimeter, the first outer perimeter of the top sheet removably coupled to the second outer perimeter of the bottom sheet such that a patient receiving cavity is defined between the top sheet and the bottom sheet, wherein the top sheet and the bottom sheet comprise:
- a weather resistant external layer provided as an outermost layer to prevent wind and water from passing through the outermost layer;
- a heat reflective interior layer comprising aluminized polyester;
- and
- an insulation layer enclosed between the weather resistant external layer and the heat reflective interior layer, wherein the insulation layer is formed of a continuous filament polyester that is hydrophobic, and wherein the insulation layer defines a ratio of R-value and specific weight of between about 0.3 and about 0.7.
A hypothermia treatment sack comprising:
- a top sheet defining a first outer perimeter;
- a bottom sheet defining a second outer perimeter, the first outer perimeter of the top sheet removably coupled to the second outer perimeter of the bottom sheet such that a patient receiving cavity is defined between the top sheet and the bottom sheet;
- and
- one or more access areas that provide for selective access to the patient receiving cavity, wherein the top sheet and the bottom sheet comprise:
- a weather resistant external layer provided as an outermost layer to prevent wind and water from passing through the outermost layer;
- a heat reflective interior layer comprising aluminized polyester;
- and
- an insulation layer enclosed between the weather resistant external layer and the heat reflective interior layer, wherein the insulation layer is formed of a continuous filament polyester that is hydrophobic, and wherein the insulation layer defines a ratio of R-value and specific weight of between about 0.3 and about 0.7.
Dependencies are inferred from the claim text.