| 摘要 |
<p>A height of a wall-like rib of a slider, provided on a back surface side of a part of a magnetic tape tensioned between around a pair of hubs received within a magnetic tape cassette, is set to be higher than a height of tape guide provided on both front right and left ends of a lower half at least at its part to thereby prevent the magnetic tape from being displaced inside of the case.</p> |
