| 摘要 |
<p>A disk cassette (12) comprising an information storage disk (18) enclosed within a lined jacket (20) which is housed in a cassette formed of top and bottom halves of rigid material. A pressure spring mechanism (10) is provided on the top and bottom halves for sandwiching the jacket therebetween, and is located adjacent to and upstream of registering radial slots (28) in the cassette and jacket through which transducers may extend into information transferring contact with the disk.</p> |
