| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device capable of positioning a developing unit and a photoreceptor unit with much higher positioning accuracy and surely holding such positioning. SOLUTION: The developing unit 11 holding the specified number of developing devices is supported to be rocked in a holding unit 12 positioned in a main body and provided so that it can be pulled out and inserted in a front direction, and the unit 11 is positioned with respect to the photoreceptor unit 5 accurately positioned in the main body by abutting on the unit 5. Furthermore, when an operation lever is operated to be rotated, a rocking lock lever 37 presses the unit 11 to the unit 12 by pressing force generated by the toggle action of 1st and 2nd rocking link levers 33 and 35, whereby the unit 11 is held in a state where it abuts on the unit 12. Thus, the unit 11 is prevented from being separated from the unit 12. |
