发明名称 DISK DRIVING DEVICE
摘要 PROBLEM TO BE SOLVED: To suppress the increase of tray warping without adding any reinforcing ribs to the tray or increasing the thickness of the tray in a disk driving device having a disk supporting lug disposed in the tray so as to insert/pull out a disk even in a vertically placed state. SOLUTION: A drive frame 4 for housing a disk 1 is provided with an abutting part (downward projecting part) 8 formed in a part thereof to face the disk loading surface 1c of a tray 2 for placing a disk 1, and abutted on a part (raised part) 7 of the disk loading surface of the tray 1 while the tray 1 is housed.
申请公布号 JP2001110118(A) 申请公布日期 2001.04.20
申请号 JP19990283420 申请日期 1999.10.04
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 OTA HIDEHIKO
分类号 G11B17/056;G11B17/04;(IPC1-7):G11B17/04 主分类号 G11B17/056
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