| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the reel of a tape cassette from rotating due to vibration, when the tape cassette contained in a case is carried. SOLUTION: A container case for a tape cassette is provided with a case body 2 containing a tape cassette 111, a cover body 4 for opening/closing the opening of the case body 2, positioning projections 5, 6 for the tape cassette inserted in driving bearing holes 114, 115 of the tape reels 112, 113 contained in the case body 2. The projections 5, 6 positioning the tape reels are formed hollow and the hollow part is expanded in its diameter when the pressure therein is increased and contracted when it is reduced.</p> |
