发明名称 CONTAINING CASE EJECT DEVICE OF DISKLIKE INFORMATION SIGNAL RECORDING MEDIUM
摘要 PURPOSE:To exactly execute a case eject operation and to make a device small- sized, by constituting it so that case eject force is provided by an inclined part provided on a rotary plate. CONSTITUTION:A disk containing case eject device 20 is constituted of a right slider 15a having a roller 21, a rotary plate 22 having an inclined part 22a, a coil spring for giving tensile force to a wire 29, etc. In case of mounting a disk, when the containing case is fitted into the slider 15a and is pushed into the direction of X1, the roller 21 pushes away an inclined part 22b, the rotary plate 22 is rotated in the direction of A1, and also the disk clamped. When the case is further pushed in, the inclined part 22a presses the roller 21, the wire 29 is drawn by a prescribed spring, and rotary force for pushing back in the direction of A2 is energized to the roller 21. In this case, when a hand is let go, the case is pushed back, and is protruded from the opening, therefore, it is drawn out. In this way, the push-back operation can be executed exactly, and the device can be made small-sized.
申请公布号 JPS576463(A) 申请公布日期 1982.01.13
申请号 JP19800079685 申请日期 1980.06.13
申请人 VICTOR COMPANY OF JAPAN 发明人 YAMAMURA TAKASHI
分类号 G11B17/049;G11B17/04 主分类号 G11B17/049
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