发明名称 |
Multi-sided display device |
摘要 |
A multi-sided display device assembleable from a plurality of sheets bound in book-like fashion by a binding allowing free movement of the sheets. Each sheet is cut-out to define a display flap which is selectively displaceable away from the uncut bound portion. The cut-out portions are adapted to form a self-locking coupling with an adjacent sheet to form a three dimensional device with a substantially regular polygon formed on a plane perpendicular to the sheets. The invention allows fabrication of the device from a flexible material.
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申请公布号 |
US4246714(A) |
申请公布日期 |
1981.01.27 |
申请号 |
US19790001335 |
申请日期 |
1979.01.05 |
申请人 |
ROTHCHILD PRINTING COMPANY, INC. |
发明人 |
ROTHCHILD, ALAN J. |
分类号 |
A63H33/06;A63H33/38;G09F1/06 |
主分类号 |
A63H33/06 |
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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