ELECTROMAGNETIC SHIELD ROOM AND REVOLVING DOOR THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide a revolving door for an electromagnetic shield room easy to go in and out and simultaneously usable to many people, and to provide the electromagnetic shield room. SOLUTION: The revolving door for the electromagnetic shield room is provided with a frame body 11 having openings 10 respectively toward the indoor and outdoor sides, and a plurality of door bodies 12. The door bodies 12 rotate within the frame body 11 while holding spaces 15 for holding persons between the door bodies 12. The spaces 15 are thereby opened alternately outdoors and indoors. The outdoor and indoor sides are always partitioned by any of the door bodies 12. The door body 12 is provided with an electric conductor 25 coming in sliding contact with the frame body 11, and the door body 12 is in a state of its peripheral edge being always in contact with the frame body 11 through the electric conductor 25 when the door body 12 is positioned to partition the indoor side from the outdoor side. COPYRIGHT: (C)2006,JPO&NCIPI