| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent dust accumulation on a dustproof member, preventing adhesion of dust to an exposure device, from dropping and adhering to the exposure device when a cover is opened/closed. <P>SOLUTION: The opening/closing cover is constructed so that the movement direction upstream of a photoreceptor, that is, the side for mounting the dustproof member is opened/closed to a hinge. Alternatively, the hinge of the cover is arranged on the photoreceptor movement direction downstream side, and the dustproof member is constructed of a first dustproof part extending to the photosensitive face and a second dustproof part arranged at the tip of the first dustproof part for covering a space wherein the exposure device is arranged. <P>COPYRIGHT: (C)2009,JPO&INPIT |
