DOOR AND COMBINING DEVICE FOR ELECTROMAGNETIC WAVE SHIELDING

摘要

PROBLEM TO BE SOLVED: To obtain a good electromagnetic wave shielding characteristics and realize a flat floor. SOLUTION: To a door body 10 and frame parts, combining parts 41 and 51 for combining to each other are provided. The frame part has an elevation part 60 capable of elevating and descending for selecting a state in which it is arranged on the floor so as to be able to combine with the combining part 41 at the lower part of the door body 10 and a state in which it is contained below the floor so as to form a flat floor. The elevation part 60 is connected to the other part of the frame in the state arranged on the floor. In this state, the combining part 51 of the elevation part 60 can combine with the combining part 41 of the door body 10. The elevation part 60 upper surface in the state contained in the space 61 below the floor comes to the same elevation as the floor to form a flat floor.