MAGNETIC SHIELD SCREEN AND ITS INSTALLATION METHOD

摘要

PROBLEM TO BE SOLVED: To simplify magnetic shield of a window portion for lower cost and better indoor environment. SOLUTION: A magnetic shield screen for forming a magnetic shield layer of an opening by blocking the opening in a magnetic shield space includes a film screen 1 having a magnetic shield sheet laminated by using a protecting material and a roll storage box 2 having the screen 1 wound on a rolled cylinder in a drawable manner. The roll storage box 2 is mounted at the upper part or the side part of the periphery of the opening and the screen 1 is drawn out of the roll storage box 2 to block the opening for forming the magnetic shield layer of the opening. The screen 1 with a weight bar 3 at the end has the roll storage box 2 mounted at the upper part of the periphery of the opening to draw the screen 1 downward with the weight bar 3 set at the lower end.