Image Forming Apparatus Capable of Easily Drawing Image Forming Unit From Main Casing

摘要

An image forming apparatus includes: an image forming unit; exposure members; and a cover. The image forming unit includes a cartridge support member for supporting cartridges. The cartridge support member is movable relative to a main casing in a moving direction from an inside position inside the main casing to an outside position outside the main casing. The cover is movable from a first position to a second position such that the cover allows movement of the image forming unit from the inside position to the outside position. The cover includes a first wall and a second wall integral with the first wall. The first wall covers a top side of the image forming unit at the inside position when the cover is at the first position and supports the plurality of exposure members. The second wall covers a downstream side in the moving direction of the image forming unit at the inside position when the cover is at the first position.