| 摘要 |
<p>A device for inserting and ejecting a cassette in a tape recorder is disclosed which utilizes a sliding block for loading a torsion spring for ejection of the cassette in response to an electric control signal. The block has a rack-type toothed section for engagement with a toothed section of a drum during the movement of the block. Mechanical elements provide the loading, holding, and ejecting of the cassette in accordance with the control signal.</p> |
