| 摘要 |
PROBLEM TO BE SOLVED: To provide a showcase capable of changing a ratio of display shelves for cooled commodities and warmed commodities by simple operation. SOLUTION: The showcase comprises a damper 8a formed between a back surface panel in a case and an insulating wall 1a of a case main body for opening and closing a cold air circulation duct, an operation part for projecting the damper in the cold air circulation duct, a partitioning plate 8 formed of an auxiliary plate which can be drawn forward and opened downward and is formed on a front surface and a cylindrical space for circulating cold air, cuts formed on a plurality of parts in a vertical direction of the case back surface panel 3a so that the damper can freely enter the cold air circulation duct, and a cover 9 rotatably provided on the back surface panel for closing the cuts. When the operation part is operated, the damper of the partitioning plate is projected in the cold air circulation duct. Thereby, the cover is rotated, the cold air circulation duct is shielded, and the auxiliary plate is drawn forward. Thus, the cold air is blown out from the auxiliary plate through the cylindrical space of the partitioning plate. COPYRIGHT: (C)2009,JPO&INPIT
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