IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0773333
(2007-07-03)
|
등록번호 |
US-7735334
(2010-07-05)
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발명자
/ 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
13 인용 특허 :
0 |
초록
▼
The portable cooler is a portable refrigeration system for selectively and adjustably cooling a removable container, such as a beer keg, for example. The portable cooler includes a housing that defines an open interior region for removably receiving the keg. A door is pivotally mounted to the housin
The portable cooler is a portable refrigeration system for selectively and adjustably cooling a removable container, such as a beer keg, for example. The portable cooler includes a housing that defines an open interior region for removably receiving the keg. A door is pivotally mounted to the housing, providing the user with selective access to the open interior region. A refrigeration device is mounted within the housing, adjacent the container, and may be powered by an external power supply or by rechargeable batteries, also received within the housing. Wheels are pivotally mounted to a lower end of the housing, and a handle is mounted to an upper end of the housing, allowing the user to selectively transport the housing and keg.
대표청구항
▼
I claim: 1. A portable cooler for cooling large keg-sized removable containers, comprising: a housing having an opening formed through a front face thereof, said housing defining an open interior region adapted for removably receiving a removable container; a door pivotally mounted to said housing,
I claim: 1. A portable cooler for cooling large keg-sized removable containers, comprising: a housing having an opening formed through a front face thereof, said housing defining an open interior region adapted for removably receiving a removable container; a door pivotally mounted to said housing, said door selectively sealing and covering the opening formed through the front face of said housing; an electrically powered refrigeration device received within said housing for selectively and adjustably cooling a container received adjacent to the device within the interior region; a plurality of wheels being pivotally mounted to a lower end of said housing; a retractable handle being mounted to an upper end of said housing, wherein the cooler and any received containers may be selectively and guidedly transported via the wheels after tilting the housing relative to the support surface; and a rechargeable battery adapted to power the refrigeration device. 2. The portable cooler as recited in claim 1, further comprising a support stand mounted to a rear face of said housing. 3. The portable cooler as recited in claim 1, wherein the housing is cylindrical and open so that a received container projects upwardly therethrough with only its top exposed. 4. The portable cooler as recited in claim 1, wherein the container is a beer keg or a carbonated beverage system. 5. The portable cooler as recited in claim 1, wherein the housing comprises plastic, steel or aluminum and features a second handle pivotably mounted to the bottom of the housing so that the second handle may be a support stand or a handle for carrying the cooler. 6. The portable cooler as recited in claim 1, further comprising means for electrically connecting the refrigeration device to a motor vehicle cigarette lighter. 7. The portable cooler as recited in claim 1, further comprising means for electrically connecting the refrigeration device to a solar power unit. 8. The portable cooler as recited in claim 7, wherein the solar power unit comprises at least one solar cell or photovoltaic panel and a power storage block. 9. The portable cooler as recited in claim 1, wherein the housing is cylindrical. 10. A portable cooler for cooling large keg-sized removable containers, comprising: a housing having an opening formed through a front face thereof, said housing defining an open interior region adapted for removably receiving a removable container; a pair of doors, each pivotally mounted to said housing, said pair of doors selectively sealing and covering the opening formed through the front face of said housing; an electrically powered refrigeration device received within said housing for selectively and adjustably cooling a container received adjacent to the device within the interior region; a plurality of wheels being pivotally mounted to a lower end of said housing; a handle being mounted to an upper end of said housing, wherein the cooler and any received containers may be selectively and guidedly transported via the wheels after tilting the housing relative to the support surface; and a rechargeable battery adapted to power the refrigeration device. 11. The portable cooler as recited in claim 10, wherein the housing is cylindrical and open so that a received container projects upwardly therethrough. 12. The portable cooler as in claim 1, wherein said rechargeable battery is received within said housing. 13. The portable cooler as in claim 10, wherein said rechargeable battery is received within said housing. 14. The portable cooler as in claim 1, wherein the weight of said removable container is 100 pounds or more. 15. The portable cooler as in claim 10, wherein the weight of said removable container is 100 pounds or more. 16. The portable cooler as recited in claim 10, further comprising a support stand mounted to a rear face of said housing. 17. The portable cooler as recited in claim 10, further comprising means for selectively and releasably locking said door to said housing. 18. The portable cooler as recited in claim 10, wherein the container is a beer keg or a carbonated beverage system. 19. The portable cooler as recited in claim 10, wherein the housing comprises plastic, steel or aluminum. 20. The portable cooler as recited in claim 10, further comprising means for electrically connecting the refrigeration device to a motor vehicle cigarette lighter. 21. The portable cooler as recited in claim 10, further comprising means for electrically connecting the refrigeration device to a solar power unit. 22. The portable cooler as recited in claim 21, wherein the solar power unit comprises at least one solar cell or photovoltaic panel and a power storage block. 23. A portable cooler for cooling large keg-sized removable containers, comprising: a cylindrical housing having an opening formed through a front face thereof, said housing defining an open interior region adapted for removably receiving a removable container; at least one door pivotally mounted to said housing, said door selectively sealing and covering the opening formed through the front face of said housing; an electrically powered refrigeration device received within said housing for selectively and adjustably cooling the removable container received within the interior region adjacent to the device; a plurality of wheels being rotatably mounted to a lower end of said housing; a retractable handle being mounted to an upper end of said housing, wherein the housing may be tilted with respect to the support surface and guidedly transported via the wheels, and a rechargeable battery adapted to power the refrigeration device, wherein said removable container is a removable beer keg. 24. The portable cooler as in claim 23, wherein said removable beer keg weighs over 100 pounds.
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