| 摘要 |
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).
|
