BOWL AND METHOD FOR HEATING AND COOLING FOOD BY USING HOTEL PAN USING BOWL

摘要

PROBLEM TO BE SOLVED: To provide a bowl which is mutually and stably heaped and excellently drained after washing and also to eliminate inconvenience that the bowl is adhered to another owing to the seal phenomenon of water when the upper bowl of the heaped ones is successively picked up after washing.;SOLUTION: A belt shape projecting part 9 is projected in an upper end side part on the outer surface of a sidewall 5 which is erected in the circumference of a bottom part in the bowl. The bowl is provided with a downward slope surface 16 inclining downward to an inner part and a horizontal supported part 13 on the lower surface of the belt shape projecting part 9. When the bowls 1 and 1 are mutually superimposed, the upper end 22 of the bowl positioned beneath the other one supports the supported part 13 of the bowl 1 positioned on the other one from a lower part. A space between the bottom parts of the both bowls communicates with a space between the sidewalls and, then, the communication space 26 communicates with an outer part through a gap 16 which is formed between the upper end 22 of the lower position bowl and the downward slope surface 16.;COPYRIGHT: (C)2002,JPO