| 摘要 |
<p>PURPOSE:To sufficiently obtain a moving stroke of a sliding chassis without lengthening a driving arm by divisibly providing a recording medium cassette attaching section and a recording/-reproducing section on a fixed chassis and a sliding chassis freely slidably supported by the fixed chassis and pressing a driving arm freely roratably supported by the fixed chassis and whose rotary end part is connected to the sliding chassis by a rotary pressing means and moving the sliding chassis. CONSTITUTION:A cam hole 36 is formed on a driving arm 33 whose one end part 33a is freely rotatably supported by a fixed chassis 14 and whose connecting pin 35 provided on a rotary end part 33b is freely slidably engaged with the connecting slot 27 of a sliding chassis 16 and a pressing pin 30 positioned in the cam hole is provided on a cam gear 29 supported by the fixed chassis. The edge 37 of the cam hole is pressed by the pressing pin 30 and thus, the sliding chassis is moved.</p> |
