| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lock mechanism for a sheet loading cassette capable of miniaturizing a device by a simple structure. SOLUTION: A holding lever 41 provided on a sheet loading cassette 3 is engaged with a holding member 7 provided on a device body 4, the sheet loading cassette 3 is fixed to the device body 4, a releasing member 31 for releasing the holding member 7 from the holding lever 41 is provided on the device main body 4, and a release button 5 for making the releasing member perform the releasing operation is provided on the sheet loading cassette 3.</p> |
