Cooling cover

Details Cooling cover Cooling cover

1985-09-26

1987-04-28

Wayner, William E.

Refrigeration

Structural installation

Article of furniture, e.g., bed cover or canopy

5485, 98 1, 165 46, A47K 1300

Patent

active

046603883

ABSTRACT:
A cooling cover (10) has an air inflatable pad (16) which may be positioned within a pocket (20) of a coverlet (18). The pad (16) formed of air impermeable material has plenum chambers (28) at opposite ends thereof, and a plurality of individual longitudinally extending passages (26) extend between the plenum chambers (28). Openings or air orifices (34) of a non-uniform pattern in the lower rounded surfaces of the inflatable pad (16) direct cooling air in a plurality of small air jets onto the body of a user of the cooling cover (10). A source of cool air (21) is connected to the inlet (30) for a plenum chamber (28) to deliver cool air to the pad (16).

REFERENCES:
patent: 1489308 (1924-04-01), Cox
patent: 1568471 (1926-01-01), Roemer
patent: 2093834 (1937-09-01), Gaugler
patent: 2897741 (1959-08-01), Mauch
patent: 3345641 (1967-10-01), Jennings
patent: 3678520 (1972-07-01), Evans

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