| 摘要 |
PROBLEM TO BE SOLVED: To solve problems in a conventional ice tray wherein an occupying sectional area in a freezing chamber is large and utilization efficiency is poor in a single layer, and it is troublesome to carry out water supply to each ice tray, and it is inconvenient in carrying since each layer is not fixed in a multilayer type of just laminating ice trays. SOLUTION: A hole is opened in one part of the ice tray to provide a water supply port 2 to a lower stage, and water supply is carried out to all ice trays at once. A structure allowing fitting when vertically laminating each layer is provided, and water supply or carrying is facilitated. COPYRIGHT: (C)2006,JPO&NCIPI
|
