| 摘要 |
<p>PURPOSE:To smooth the sliding of a slide piece by forming a downward tilt part to the end of a guide rib passing through a notch recessed part of a guide hole. CONSTITUTION:A slide piece 11 is prolonged in the loading/ejecting direction of a cassette P provided to a cassette holder 1 and fitted slidably in a guide hole 6 having a notch recessed part 5 to one side ridge and has guide ribs 13, 13' in slide contact with an engagement part 12 able to be engaged with a reel hole P' of the cassette P and a side ridge lower face of a guide hole 6 at its free end. Then a downward tilt 20 is formed to the rear part of the guide rib 13 passing through the notch recessed part 5 and a tilt part 20' is formed to the rear end of the guide rib 13 by utilizing the thickness.</p> |
