| 摘要 |
<p>PURPOSE:To avoid the deformation of a member caused by the wrong force in an assembling mode by providing a falling cam surface and a rising cam surface to the 1st slide plate and the 2nd slide plate respectively and pulling these two slide plates from each other by means of a limiter spring. CONSTITUTION:The 1st slide plate 19 is moved by a slant spring 11 and the guide pins 20a and 20b set on the 2nd slide plate 20 are controlled by slender grooves 19a and 19b for the shift of the plate 20. The falling cam surface 19c of the plate 19 touches a pin 10 to tilt a slant plate 2 to set a cassette 1 at the play position. Then a drive lever 16 touches the the 15b of a motive power transmission bar 15 to turn the end 15b and the end 15a of the bar 15 moves the plate 19. Here the plate 20 is also moved by a limiter spring 21 and a rising cam surface 20c abuts the pin 10. Thus the cassette 1 is moved up to the ejecting position.</p> |
