| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnetic tape cassette capable of obtaining the satisfied appearance without generating the difference in level on the outer surface of the peripheral wall of a cassette case. SOLUTION: This magnetic tape cassette is provided with an inside coupling part 61 at the inner surface side of the cassette case on the tip surface of an upper side wall 51a and an outside superposing part 62 at the outer surface side of the cassette case on the tip surface of a lower side wall 52a. Then, pressurizing ribs 63 are projectingly provided on the outer surface of the inside coupling part 61 with the appropriate separating distance.
|
