| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming apparatus wherein a shaft can be easily fitted to a knob. <P>SOLUTION: Respective flat parts 22 and 24 facing each other are separately formed on the shaft 18, and a U-shaped groove 28 having an opening part 30 opening in a prescribed direction is formed in the knob 20, then, by inserting respective flat parts 22 and 24 of the shaft 18 into the groove 28 of the knob 20 through the opening part 30, the shaft 18 can be easily fitted to the knob 20 even in the comparatively narrow inside of the image forming apparatus 10. <P>COPYRIGHT: (C)2008,JPO&INPIT |
