| 摘要 |
<p>PURPOSE:To surely mount a sheet cassette on a device body. CONSTITUTION:When a cassette body is drawn along a guide rail 8f, a fixed member 23 elevates an intermediate plate of the cassette body by a spring 24, and the intermediate plate is moved above an intermediate arm 12 to regulate the turning of the intermediate arm 12. This constitution prevents a fore arm 7 from being lifted by an operator even if he tries to do so, and the mountinf of the cassette body is not interfered. When the cassette body is mounted, a projecting part is pressed to allow the fixed member 23 retracted and the intermediate arm 12 turnable.</p> |
