초록 ▼

The present invention may be used for cooling generally enclosed spaces. An enclosure having an air flow duct intermediate two spaced apart cooled material compartments may have a first wall having apertures therein and a second wall having apertures therein separating the air flow duct from the two

The present invention may be used for cooling generally enclosed spaces. An enclosure having an air flow duct intermediate two spaced apart cooled material compartments may have a first wall having apertures therein and a second wall having apertures therein separating the air flow duct from the two spaced apart cooled material compartments. The enclosure may have a top, a bottom, two side walls, an air port end wall having a port therein in fluid communication between the enclosure exterior and the air flow duct, and a fan end wall having a fan port therein in fluid communication between the enclosure exterior and the air flow duct. A fan may be attached to the fan end wall across the fan port. A cooled material may be disposed in the two spaced apart cooled material compartments and a power source may be connected to the fan.

대표청구항 ▼

I claim: 1. An apparatus for cooling generally enclosed spaces comprising: an enclosure having an air flow duct adjacent a cooled material compartment wherein there is a wall separating said air flow duct from said cooled material compartment and said wall having a plurality of apertures therein; s

I claim: 1. An apparatus for cooling generally enclosed spaces comprising: an enclosure having an air flow duct adjacent a cooled material compartment wherein there is a wall separating said air flow duct from said cooled material compartment and said wall having a plurality of apertures therein; said enclosure comprising a top, a bottom, two side walls, an air port end wall having a port therein in fluid communication between an enclosure exterior and a first end of said air flow duct, and a fan end wall having a fan port therein in fluid communication between said enclosure exterior and a second end of said air flow duct wherein a fan is attached to said fan end wall across said fan port; and a cooled material disposed in said cooled material compartment and a power source connected to said fan. 2. An apparatus for cooling generally enclosed spaces comprising: an enclosure having an airflow duct intermediate two spaced apart cooled material compartments wherein there is a first wall and a second wall separating said air flow duct from said two spaced apart cooled material compartments and said first wall and said second wall each having a plurality of apertures therein; said enclosure comprising a top, a bottom, two side walls, an air port end wall having a port therein in fluid communication between an enclosure exterior and a first end of said air flow duct, and a fan end wall having a fan port therein in fluid communication between said enclosure exterior and a second end of said airflow duct wherein a fan is attached to said fan end wall across said fan port; and a cooled material disposed in said two spaced apart cooled material compartments and a power source connected to said fan. 3. The apparatus as in claim 2 wherein said enclosure having an insulation material disposed adjacent to said top, said bottom, said two side walls, said air port end wall and said fan end wall. 4. The apparatus as in claim 3 wherein said enclosure is covered by a thick fabric material. 5. The apparatus as in claim 2 wherein said top, said bottom, said two side walls, said air port end wall and said fan end wall are of a double wall structure with insulation material disposed between said double wall structure. 6. The apparatus as in claim 2 wherein said top is removably attached to said two side walls, said air port end wall and said fan end wall. 7. The apparatus as in claim 2 wherein said bottom having a sloped portion adjacent each of said two side walls. 8. The apparatus as in claim 2 wherein a protective cover is attached across said fan adjacent said fan port. 9. The apparatus as in claim 2 wherein said fan is rotated by an electric motor that is connected to said power source and is controlled by a switch. 10. The apparatus as in claim 9 wherein said enclosure is attached under a tray of a stroller to direct cool air flow toward a user, a battery is disposed in said stroller and connected to said electric motor by an electrical wiring, and a canopy is disposed and attached to a generally front portion of said stroller.