| 摘要 |
PROBLEM TO BE SOLVED: To provide a fireplug box for preventing tampering against a hose, a valve, or the like inside a box body, which occurs because a door of the fireplug can be opened easily. SOLUTION: In the fireplug box 1, a door opening means 13 is arranged on the box body A excluding the door 11. The door 11 can be opened by opening operation of the door opening means 13. COPYRIGHT: (C)2003,JPO
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