| 摘要 |
<p>PURPOSE:To surely hold a cartridge in a tray which moves up and down and to guarantee the sure engagement of a tape reel with the spindle of a driving part. CONSTITUTION:A sliding member 21 pressing the cartridge A in the tray 20 is constituted of a plane part 21a and a recessed part 21b in terms of shape. A leaf spring 23 pressing the sliding member 21 is constituted of a 1st elastic piece 23a and a 2nd elastic piece 23c respectively corresponding to the plane part 21a and the recessed part 21b. Then, the respective elastic pieces properly act at two steps at the inserting position and the loading position of the cartridge A.</p> |
