发明名称 |
Page-turning apparatus |
摘要 |
Disclosed herein is a page-turning apparatus which includes a platform which can rest on a piano music rack or the like and upon which a book, sheet music or the like can be supported. Regardless of its size, adjustable clamps are arranged to hold the book centered on the platform, and central page hold-down means are releasably urged against the opened pages. A movable member at one side of the platform can be actuated to frictionally engage and push a single page and during such page turning, correlated means are actuated to release the page hold-down means.
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申请公布号 |
US4593597(A) |
申请公布日期 |
1986.06.10 |
申请号 |
US19850706840 |
申请日期 |
1985.02.28 |
申请人 |
ALBRECHT, ERNEST E.;COOPER, PAUL |
发明人 |
ALBRECHT, ERNEST E.;COOPER, PAUL |
分类号 |
B42D9/06;(IPC1-7):G10G7/00 |
主分类号 |
B42D9/06 |
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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