| 摘要 |
PURPOSE:To prevent an image carrier drum from being inverted during maintenance through simple constitution by providing an image carrier drum holding part to an end part of the image carrier drum and fixing the image carrier drum by this image carrier drum holding part and a support member. CONSTITUTION:A drum support member 6 is provided on the left-side reverse surface of the front cover 4 of a main body 7 when viewed from the front, and a female screw 6 is provided in this support member 5. When the screw part 3 of a photosensitive drum 1 detached from the main body 7 during mainte nance is screwed into the female screw part 6 of the drum support member 5, a shaft head 2 abuts on the bottom of the drum support member 5 and is fixed. |
