Thermally compartmented lunch box apparatus including gel sacks containing metalic spheres
IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0916486
(1992-07-20)
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발명자
/ 주소 |
- Pascale Virginia L. (123 E. 24th St. Chester PA 19013) Pascale Domenic J. (123 E. 24th St. Chester PA 19013)
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인용정보 |
피인용 횟수 :
4 인용 특허 :
0 |
초록
A lunch box structure includes spaced compartments, each having a separate lid removably mounted overlying each compartment, with each lid including a chamber to receive respective heating and cooling packets therewithin to direct and isolate the compartments by way of an intermediate air chamber.
대표청구항
▼
A thermally compartmented lunch box apparatus, comprising, a container housing, the container housing including a floor, a first side wall spaced from a second side wall, a front wall spaced from a rear wall; a handle loop, the handle loop shaped of a U-shaped configuration, including a first leg an
A thermally compartmented lunch box apparatus, comprising, a container housing, the container housing including a floor, a first side wall spaced from a second side wall, a front wall spaced from a rear wall; a handle loop, the handle loop shaped of a U-shaped configuration, including a first leg and a second leg, with the first leg pivotally mounted to the first side wall, and the second leg pivotally mounted to the second side wall; the container housing including a first chamber spaced from a second chamber within the container, with the first chamber positioned adjacent the first side wall coextensive between the front wall and the rear wall, and the second chamber positioned adjacent the second side wall between the front wall and the rear wall; an intermediate pneumatically sealed air chamber is positioned between the first chamber and the second chamber and between the front wall and the rear wall; a first lid pivotally mounted overlying the first chamber, and a second lid pivotally mounted overlying the second chamber, and a central dome positioned between the first lid and the second lid, with the first lid including a first latch bar slidably directed into the dome, and the second lid including a second latch bar slidably directed into the dome for selective securement of the first lid and the second lid relative to the dome; a polymeric exterior covering coextensive with an interior surface of the container housing, the first chamber including a first chamber polymeric liner, the second chamber including a second chamber polymeric liner, wherein the first side wall, the second side wall, the front wall, the rear wall, the first lid, and the second lid are each formed of a polymeric foam; the first lid includes a first lid chamber, the second lid includes a second lid chamber, wherein the first lid chamber and the second lid chamber are positioned within the first lid and the second lid respectively, and the first lid chamber includes a first lid chamber floor, the second lid chamber includes a second lid chamber floor, with the first lid chamber floor positioned over the first chamber, and the second lid chamber floor positioned over the second chamber, and wherein each chamber floor includes a matrix of apertures therethrough, the first chamber floor and the second chamber floor each include a ferrous metallic liner in confrontation with the first lid chamber and the second lid chamber respectively, and a flexible heating sack positioned within the first chamber, and a flexible cooling sack positioned within the second chamber; the heating sack and the cooling sack each include a flexible covering, and the heating sack and the cooling sack each include a thermal gel contained within, and the heating sack and the cooling sack each further including a plurality of ferromagnetic metallic spheres contained within for adherence of the heating sack and the cooling sack to the first lid chamber floor and the second lid chamber floor, respectively.
이 특허를 인용한 특허 (4)
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Wadeyka, Gregory L.; Dennison, Kenneth, Carrier for skis and ski poles.
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Archie, Jr., Will N., Dual compartment sandwich containers having a hinged divider and removable hot/cold pack.
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Defelice, Terry Robert; Roberts, James R., Nested cooler system.
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Terry Robert DeFelice ; James R. Roberts, Nested cooler system.
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