| 摘要 |
<p>PROBLEM TO BE SOLVED: To increase the substantial strength of a cassette holder by providing a flexure suppressing means for suppressing the flexible deformation of a holder supporting mechanism and the flexible deformation of the cassette holder and receiving a part of an external force by this flexure suppressing means when the external force of a horizontal direction is applied to the cassette holder while the cassette holder is in a separated state from a chassis. SOLUTION: This device is provided with a cassette holder 12, to which a cassette tape housing a magnetic tape is detachably attached, a holder supporting mechanism 13 for supporting the cassette holder 12, and a chassis 14 for supporting the holder supporting mechanism 13 so as to allow the cassette holder to be moved. This device is also provided with a circular projection 16a for suppressing the horizontal flexible deformation of the holder supporting mechanism 13 when the external force of a horizontal direction is applied to the cassette holder 12 while the cassette holder 12 is in a separated state from the chassis 14.</p> |
