| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an airtight movable wiring device for installing a wiring (linear member) drawn from the outside to an isolation area requiring airtightness so as to freely draw it from the outside to the isolation area and extend it from the isolation area to the outside while keeping airtightness in the isolation area. <P>SOLUTION: The airtight movable wiring device A drawably installs the linear member 6 provided by being inserted from the outside 4 into a wiring hole 5 on the isolation area 3 defined by an enclosure body 2 while the isolation area 3 keeps airtightness. One end 10a thereof is connected to the wiring hole 5 to be linked to the isolation area 3, the other end 16 is opened to be linked to the outside 4, and the linear member 6 of the outside 4 of the enclosure body 2 is extended from one end 10a through the other end 16 to the outside 4. Also, the insertion channel is provided with a water seal trap 11 for preventing air in the isolation area 3 from circulating in the outside 4 by blocking the insertion channel with water W. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
