| 摘要 |
A sheet cassette is disclosed for accommodating cut sheets therein, and is detachably coupled to an apparatus to which the cut sheets are to be fed. The sheet cassette is provided with a cassette housing, and a supporting plate, provided in the cassette housing, for supporting the cut sheets thereon and being movable in a vertical direction transverse to the feeding direction of the cut sheets. The sheet cassette further includes at least one spring for biasing the supporting plate upwardly, and a lever for preventing the movement of the supporting plate upwardly while the cassette housing is being inserted into the apparatus and allowing the movement of the supporting plate when the cassette housing is coupled to the apparatus.
|
