| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic device making difficult for infants to remove a removable medium. <P>SOLUTION: A recess 210 is formed on the operation panel 200 of an image forming apparatus 100 as the electronic device. The image forming apparatus 100 includes a movable display device 220. The movable display device 220 contains the removable medium and includes a movable cover 222 which opens and closes to switch between a closing state of covering slots d-h of the removable medium and slots d-h and an opening state of opening the slots d-h. The movable display device 220 operates to switch between an containing state of being engaged with the recess 210 in the closing state to prevent opening and closing operations by the movable cover 222 and non-containing state of projecting from the recess 210 to permit opening and closing operations by the movable cover 222. <P>COPYRIGHT: (C)2011,JPO&INPIT |
