| 摘要 |
PROBLEM TO BE SOLVED: To minimize waste in wiring connected with a heater and to simplify the changing work of the opening direction of a door. SOLUTION: In this storage, a refrigeration showcase 11 comprises a single swinging door 16 openably and closeably closing an opening part 12a of a casing 12, and having a heater 32, and the opening direction can be changed by vertically reversing the single swinging door 16. A power source unit 36 is mounted on an upper part of the casing 12, the wiring 40 connecting the power source unit 36 and the heater 32. is extended in the vertical direction of the single swinging door 16, and composed of a first wiring 42 capable of being drawn out from upper and lower end faces 16a, 16b of the single swinging door 16, a second wiring 44 connected with the heater 32 and capable of being drawn out from the upper end face 16a, and a third wiring 46 connected with the heater 32 and capable of being drawn out from the lower end face 16. The first wiring 42 and the second wiring 44 faced to the upper end face 16a is connected with a power source unit 36, and a circuit is formed by connecting the first wiring 42 and the third wiring 46 faced to the lower end face 16b. COPYRIGHT: (C)2005,JPO&NCIPI
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