| 摘要 |
PROBLEM TO BE SOLVED: To improve the operability of a device housed in a rack enclosure by discriminating a rack to be worked from both the front and rear sides. SOLUTION: The rack enclosure is provided with door bodies 1 on both the front and rear side. In each door body 1, an its-own-door turning-on display unit 2A which displays the opened/closed state of its own door is arranged. Each its-own-door turning-on display unit 2A is constituted so that the unit 2A may be turned on from the opposite door body 1. In addition, the its-own-door turning-on display unit 2A is turned on and off in a state where the turning on or off is interlocked to the opening/closing operation of its corresponding door body 1 or is turned off in a state where the turning off is interlocked to the locking operation of the corresponding door body 1. COPYRIGHT: (C)2006,JPO&NCIPI
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