| 摘要 |
<p>PURPOSE:To improve accuracy for deciding the position of a slide chassis on each movement stop location, to miniaturize the device, to make it light and to reduce its cost for the provision of the sliding mechanism for the magnetic recording/reproducing device. CONSTITUTION:On an 8-millimeter video, the pivot of a driving arm 91 for moving slide chassis 15 is inserted into the slide hole 77 of the slide chassis 15 erected on a base chassis 71 and shared by a supporting shaft 73 far supporting it freely movably. Further, the pivot of the releasing lever 184 of a ratchet brake 181 for controlling the rotation of the tape unwinding direction of a winding reel 141 is shared by another supporting shaft 75 of the base chassis 71.</p> |
