| 摘要 |
PROBLEM TO BE SOLVED: To provide a shutter device which can reduce a withdrawing space of a shutter member. SOLUTION: The shutter device is provided with the shutter member 13 which covers an exposing part T of a photoreceptor 3 and a shutter arm 17 which moves the shutter member 13 to a closing position covering the photoreceptor 3 and to an opening position exposing the photoreceptor 3. Further at least a part of the shutter member 13 is an elastically deformable film. |
