| 摘要 |
PROBLEM TO BE SOLVED: To provide a versatile night cover fixture of a freezing-refrigerating open showcase for reducing the number of part items and the number of installing processes, installable in a single operation, improving workability, and regulating no installing position. SOLUTION: In this freezing-refrigerating open showcase, the inside of a showcase body formed of a heat insulating wall, and having a commodity taking in and out opening part on a front face, is partitioned by a duct plate, and is formed into a commodity housing space and a cold air circulating duct, the upper end of the cold air circulating duct is formed as a blowoff port of cold air, the lower end is formed as a suction port 9, and the opening part is blocked up by a freely openable-closable night cover 10. A hooking metal fitting 14 of the night cover 10 is installed in a suction hole 9a formed in a panel of the suction port 9. The hooking metal fitting 14 is composed of a locking part 14a to the suction hole 9a, and a hook part 14b projected in an upper part of the locking part 14a. COPYRIGHT: (C)2004,JPO
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