| 摘要 |
An image forming apparatus includes an image forming unit, a unit supporting member for supporting the image forming unit, and an exposure device, wherein the unit supporting member includes a first contact supporting portion for supporting the image forming unit, and a second contact supporting portion disposed on a downstream side of the first contact supporting portion in a taking out direction of the image forming unit with a step portion. The image forming unit includes a first contact supported portion contacting and being supported by the first contact supporting portion, a second contact supported portion contacting and being supported by the second contact supporting portion, and a cleaner for cleaning the exposure device. Because the cleaner cleans the exposure device when the image forming unit is taken out from the unit supporting member, light from the exposure device is surely radiated to an image carrier surface. |
