发明名称 |
Cartridge in which disk is stored |
摘要 |
A cartridge (6) comprises upper and lower half segments (2), (3) butting against each other and containing a disk (60), a shutter (4) provided on one side of the cartridge half segments (2), (3) for exposing or alternatively enclosing the disk (60), and a torsion spring (5) attached to the shutter (4) for biasing the shutter (4) in a closing direction. An insertion opening (31) is formed in a side portion of the cartridge (6) for permitting insertion of the torsion spring (5) therethrough from outside, and a protective wall (20) is provided upright between the insertion opening (31) and the disk (60) to define a space by the wall and the upper half segment (3). The space is so sized as to permit the torsion spring (5) to pass therethrough while leaving a small clearance, with legs (51) thereof directed laterally. <IMAGE> |
申请公布号 |
AU5708700(A) |
申请公布日期 |
2001.01.30 |
申请号 |
AU20000057087 |
申请日期 |
2000.07.03 |
申请人 |
SANYO ELECTRIC CO., LTD.;HITACHI MAXELL CO., LTD.;OLYMPUS OPTICAL CO., LTD. |
发明人 |
HIROSHI NAKASHIMA;NORIAKI KITANI;TAKAO ENOMOTO;HIROYOSHI TAKAGI;HIKARU MIZUTANI;KENJI OHTA;TOSHIYUKI TOYOFUKU |
分类号 |
G11B23/03 |
主分类号 |
G11B23/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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