| 摘要 |
PROBLEM TO BE SOLVED: To make the stability of operation higher and the size of a device smaller when the device is formed to perform a tray loading action and disk clamping action by commonly using a single motor. SOLUTION: A rack 100 and a guide groove 102 are formed in parallel on the under surface of a disk tray 12. A longitudinal extension section 100a, a lateral extension section 100b and a curvilinear section 100c for smoothly connecting these sections are formed at the rack 100. A slider for clamping the disk is arranged on a chassis 10 freely slidably in a lateral direction. An axial rod 58 is formed at one end atop the slider 50 to freely rotationally movably support a pinion 98. The apex of the axial rod 58 is housed into the guide groove 102. The motor for loading the tray and for clamping the disk is disposed on the chassis 10 and the rotation thereof is transmitted to the pinion 98 by means of a reduction gear with a link mechanism. The pinion 98 and the rack 100 are meshed with each other. COPYRIGHT: (C)2003,JPO
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