FLOOR FACE STRUCTURE OF ELECTROMAGNETIC WAVE SHIELD ROOM, AND ELECTROMAGNETIC WAVE SHIELD ROOM

摘要

PROBLEM TO BE SOLVED: To provide floor face structure of electromagnetic wave shield structure simple in structure and excelling in workability.;SOLUTION: The electromagnetic wave shield room 2 has beams 7 formed on the ground 3 to support the whole room 2. A plurality of grating floor panels 9 are provided on the beams 7. The grating floor panels 9 are electrically connected by connecting members 14. The grating floor panels 9 and the connecting members 14 form the floor face structure 1. The connecting member 14 has a U-shaped part 32. The U-shaped part 32 is provided to hold outer frames 25 of the adjacent grating floor panels 9. Further, screws 39a, 39b composed of a conductive material are provided to penetrate the U-shaped part 32 and the outer frames 25, and the grating floor panels 9 and the connecting member 14 are electrically connected through the screws 39a, 39b.;COPYRIGHT: (C)2009,JPO&INPIT