会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Rotary recording medium reproducing apparatus having a jacket opening
enlarging device
    • 旋转记录介质再现装置,具有外壳开口扩大装置
    • US4410972A
    • 1983-10-18
    • US293836
    • 1981-08-18
    • Takashi SaitoTakashi Kumaki
    • Takashi SaitoTakashi Kumaki
    • G11B17/049G11B17/04G11B23/03G11B1/00
    • G11B17/049G11B17/04G11B23/0328
    • A recording reproducing apparatus reproduces a rotary recording medium which is accommodated within a jacket. The apparatus has a jacket opening enlarging device which is horizontally movable over a turntable, in the vicinity of a lateral inserting opening. For loading the recording, the jacket is inserted into the rear part of the reproducing apparatus where the record is captured and then the jacket is pulled out, leaving the record on the turntable. The jacket opening enlarging device comprises upper and lower enlarging members aligned with the inserting opening and pivotally coupled together to open and close by swinging upwardly and downwardly respectively. Fingers on the enlarging members project towards the inserting opening, which are close to each other when the jacket opening enlarging device is in the vicinity of the inserting opening. A rotating mechanism swingably opens the upper and lower enlarging members so that the fingers open the jacket engaging with rims as the jacket opening enlarging device moves toward the rear part. An enlarging member locking mechanism interlocks the upper and lower enlarging members for keeping them closed to shut the inserting opening when the jacket opening enlarging device is positioned in the vicinity of the inserting opening, and release the interlock upon insertion of the case.
    • 记录再现装置再现容纳在外套内的旋转记录介质。 该装置具有在侧向插入口附近水平移动在转盘上的夹套开口扩大装置。 为了加载记录,将夹克插入到记录被捕获的再现装置的后部,然后将外套拉出,将记录留在转台上。 护套开口扩大装置包括与插入开口对准的上下扩大构件,并且通过分别向上和向下摆动而枢转地联接在一起以打开和关闭。 扩大构件上的指针朝向插入开口突出,当夹套开口扩大装置在插入孔附近时彼此靠近。 旋转机构可摆动地打开上下放大构件,使得当夹套开口扩大装置向后部移动时,手指打开与边缘相接合的护套。 扩大构件锁定机构联锁上下放大构件以保持它们关闭,当夹套开口扩大装置位于插入孔附近时闭合插入孔,并且在插入壳体时释放互锁。