BLIND FOR ELECTROMAGNETIC WAVE SHIELD

摘要

PROBLEM TO BE SOLVED: To prevent remarkable spoiling of a natural lighting property due to use of a blind on an overall surface of which an electrically conductive material is applied for electromagnetic wave shielding of a window part of a building and to carry out electromagnetic wave shielding even when the blind is lifted up. SOLUTION: This blind is furnished with a blind part constituted by continuously providing a plural number of thin plates having electric conductivity so that a surface of each of the thin plates comes free to move in the vertical and parallel direction against an opening surface of a window part and an electromagnetic wave shield part constituted by arranging a plural number of electrically conductive tubular bodies having higher flexibility than the thin plates of this blind part between the adjacent thin plates to each other of the blind part so that opening of each of the electrically conductive tubular bodies and the opening surface of the window part face against each other.