FOOD HEAT INSULATING BOX
PROBLEM TO BE SOLVED: To improve heat insulating performance and handling performance of food containers such as a rice bowl in a food heat insulating box constituted to enclose the rice bowl and a soup bowl on a box bottom body and to connect a heat insulating cover put on the bowls, to the box bot...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To improve heat insulating performance and handling performance of food containers such as a rice bowl in a food heat insulating box constituted to enclose the rice bowl and a soup bowl on a box bottom body and to connect a heat insulating cover put on the bowls, to the box bottom body. SOLUTION: The soup bowl 9 is fitted into a recessed part 7 provided in the upper face of the box bottom body 1, and the rice bowl 18 is put over it. These food containers are covered with the heat insulating cover 3 formed of a cylindrical vacuum double container opened at the lower end and closed at the upper end. A part of the upper end face of the heat insulating cover 3 abuts on a bowl cover 22 of the rice bowl 18 to eliminate a clearance between the upper and lower food containers. COPYRIGHT: (C)2005,JPO&NCIPI |
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