| 摘要 |
<p>PURPOSE:To make a tape player smaller in size by constituting the tape player in such a way that a pin is engaged with a step-like guide groove of a guide plate and an arm is turned when the pin moves on an inclined section as a holder moves. CONSTITUTION:When a pin 29b is engaged with a guide groove 24b, an arm 29 is slightly turned and when the arm 29 is engaged with a tying piece thereafter, the arm 29 is turned for about 90 deg. and the lid 14 of a tape cassette 10 is opened. Therefore, the arm 29 can be turned smoothly and since no inclined section is required for turning the arm 29 for 90 deg., the height and depth of a guide plate 24 can be reduced. In addition, even when the lid 14 does not turn due to deformation, the cassette 10 is pushed back by means of a pin 36 and can be returned in the direction in which openings of the cases 11 and 12 of the cassette 10 can be closed.</p> |
