PURPOSE: To prevent a screen from unnaturally inflated or deflated to deteriorate the appearance or prevent the occurrence of curves such as unattractive creases on the face of the screen when the screen is affected by the wind pressure.

CONSTITUTION: In a shutter device with a screen 6 stretched at an interval from one side face of the shutter curtain 1, an interval restricting member 10 flexible in the thickness direction of the shutter curtain 1 is provided on each slat 2. One end of a face fastener is fitted on the tip side of the interval restricting member 10, and the other end of the face fastener is provided on the back side of the screen 6 at the position corresponding to one end of the face fastener when the shutter curtain 1 is closed.