| 摘要 |
<p>PURPOSE: To prevent a holder from inclining and to maintain its horizontal posture. CONSTITUTION: The device is equipped with a tray 5 to be mounted with a tape cassette, the holder 8, a base 7, a tape playing mechanism 1, a driving means 10 and a posture regulating means for the holder 8. Then, a bearing part on the other side part of both side parts of the base 7 is composed of a cam hole 7b1 formed in one side of the base 7 and the holder 8 respectively and a cam shaft 8a. formed on the other side to be borne by the cam hole 7b1 , whereas the other side part of the holder 8 is constituted to be raised by a rotation angle of the cam shaft 8a1 as against the cam hole 7b1 at the time of moving the holder 8 from a lowering position to a raising position.</p> |
