发明名称 |
Compact disc holding mechanism for automatic coin operated phonogram |
摘要 |
An automatically operable compact disc record holding mechanism for accurately depositing and positioning a magnetic holder coaxially over the central record centering hub of a compact disc record turn table such that the magnetic holder is guided into a record holding position along a circular arc and released at a point of tangency with the central vertical axis of the turn table hub while in a substantially horizontal attitude for effecting reliably accurate positioning of the magnetic holder to insure proper holding operation thereof.
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申请公布号 |
US5031164(A) |
申请公布日期 |
1991.07.09 |
申请号 |
US19890405529 |
申请日期 |
1989.09.07 |
申请人 |
ROCK-OLA MANUFACTURING CORPORATION |
发明人 |
ROCKOLA, DONALD C.;HAQUE, SHUJA |
分类号 |
G11B17/028;G11B17/24 |
主分类号 |
G11B17/028 |
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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