| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cold-insulating container suitable for improving cold insulating effects for contents as water of melted ice can be smoothly drained. <P>SOLUTION: The cold-insulating container receives ice together with the contents in the container 10 for cooling the contents by the ice. The bottom or the side face of the container 10 is provided with a draining hole 13 for draining the water of melted ice and a water duct 14 communicating with the hole 13. A width of the duct 14 is formed to be equal to or smaller than the minimum width of the hole 13, and a length of the duct 14 is formed to be twice or more a width of the duct 14. <P>COPYRIGHT: (C)2003,JPO |
