| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an image forming device provided with a storage tray for many kinds of paper, with safety and excellent operability. SOLUTION: Locking members 13 and 14 being in a pair, to lock the storage tray for many kinds of paper and a device main body are arranged in them respectively and while paper placing tables 7, 8 and 9 are moved from home positions, the locking members 13 and 14 are locked each other. Or the storage tray for many kinds of paper is provided with a knob used at the time of pulling out the tray and a knob disabling member movably arranged to make the working of the knob impossible. While the paper placing tables are moved from the home positions, the working of the knob can be made impossible by the knob disabling member, as well.</p> |
