| 摘要 |
PURPOSE:To provide a refrigerating storage case having a structure capable of preventing the outflow of cold air from a reserving chamber and the invasion of outside air into the storage chamber, which are accompanied by taking foods into and out of the chamber and the like. CONSTITUTION:Tray take-out ports 18 are formed so as to be corresponding to respective trays 7 arranged up-and-down in a storage chamber while respective tray take-out ports 18 are provided with a damper 19, supported at the upper end thereof through bearings and capable of being pivoted forward and afterward to open and close the tray take-out port. The damper 19 of only a place, through which the foods are taken into and out of the tray, is opened whereby the outflow of cold air as well as the invasion of outside air except through a space between trays 7 can be prevented and the deterioration of quality of reserved foods as well as the reduction of cooling power can also be prevented. |
