Patent ID: 9690182
Date: 2017-06-27
CPC Classifications: G03B,G09F

Claim:
1. A magnet screen device comprising: a screen sheet having a projection surface and a magnet surface opposed to the projection surface; and a roll part for rolling up the screen sheet, wherein, in non-use state of the device, the screen sheet is in a rolled-up position on the roll part such that the magnet surface is situated on the inside with respect to the projection surface; and wherein the roll part has a proximal roll side and a distal roll side opposed to the proximal roll side, the proximal roll side being located proximally with respect to a device-mount plane, the distal roll side being located distally with respect to the device-mount plane, and wherein the screen sheet is rolled up or down from the distal roll side of the roll part in such a mounted state of the device.