| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for adjusting and determining the relative position of a photosensitive body and an LED print head using a positioning pin through a simple arrangement in which contaminants of the LED print head can be removed effectively while reducing the size of the image forming apparatus. <P>SOLUTION: When a rear plate part 22c provided on the rear end 22b side of a lever body 22a is pushed in the direction of arrow A, an arm rotation regulating part 22e formed on a lever 22 moves in the direction of arrow B (i.e. in the longitudinal direction of the lever 22). An arm 21 held rotatably with respect to the lever 22 and the holder 23 is interlocked with movement of the arm rotation regulating part 22e to rotate about a protrusion 21a in the direction of arrow C on the drawing and the forward end part 21c of the arm 21 fixed with a cleaning member 25 projects outward of the holder 23. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
