| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photoreceptor unit capable of protecting contact parts which come into contact with prescribed parts in a device body when attached to the device body. <P>SOLUTION: A process unit 9 including a pair of left and right side plates 44 which integrally hold both left and right sides of photoreceptor drums 14 corresponding to each color is separately provided at the lower edge in the front side of each of the side plates 44 with: an inner side protrusion 37 which comes into contact with a second reference shaft 53 in a body casing 2 when the process unit 9 is attached to the body casing 2; and an outer side protrusion 41 which, when the process unit 9 is detached from the body casing 2 and is placed on a prescribed mounting surface 81, comes into contact with the mounting surface 81. <P>COPYRIGHT: (C)2012,JPO&INPIT |
