| 摘要 |
<p>PURPOSE: To provide a paper sheet feeding cassette detachable device which eliminates skew and impact on sheets in setting a paper sheet feeding cassette in a paper sheet feeding device of an image forming device. CONSTITUTION: A paper sheet feeding cassette detachable device is provided with a tray bottom plate 3 attached rotatably on a paper sheet feeding cassette 1, a push-up member 2 to push up the tray bottom plate 3 to a paper sheet feeding roller 10, and a delay member attached to the push-up member 2. Also it is provided with a locking member 9 which, in connection with the detachable operation of the sheet feeding cassette 1, engages with the push-up member 2 at its escaped position and releases the engagement with the push-up member 2 near the completion of setting of the sheet feeding cassette 1 to a device main body.</p> |
