| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a showcase which enables a ratio of display shelves for refrigerating merchandise and warming merchandise to be changed through a simple operation and can efficiently cool the refrigerating merchandise. <P>SOLUTION: The showcase includes a U-shaped heat insulating material and a partition board disposed inside the insulating material and is spaced therefrom, wherein the interval between the heat insulating material and the partition board is used as a cold air circulation duct, a storage compartment is formed inside the partition boards and merchandise display shelves for displaying merchandise are formed in the storage compartment. In the showcase, in at least one of the merchandise display shelves, an intermediate duct is formed through which the cold air in the cold air circulation duct is guided into the storage compartment, also in a part of the partition board, a plurality of strip shaped hard resin materials are mounted over the longitudinal direction of the storage compartment. In the showcase, when the intermediate duct is inserted, the hard resin materials are configured to have a size for vertically blocking the inside of the cold air circulation duct. <P>COPYRIGHT: (C)2012,JPO&INPIT |
