发明名称 |
Apparatus for holding books |
摘要 |
Adjustable, collapsible book holder apparatus includes an elongated double-ended support member and a connector at one of the ends of the support member. A double-ended elongated book support element is connected to the support member and can be moved both laterally and longitudinally relative to the support member to adjust the position of a book supported by the book support element.
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申请公布号 |
US6286801(B1) |
申请公布日期 |
2001.09.11 |
申请号 |
US19990353347 |
申请日期 |
1999.07.15 |
申请人 |
COLLINS GARY J.;HINDT JOHN PHILLIP |
发明人 |
COLLINS GARY J.;HINDT JOHN PHILLIP |
分类号 |
A47B23/02;(IPC1-7):A47B97/04;A47F5/00;A47F7/00;F16M11/00;F16M13/00 |
主分类号 |
A47B23/02 |
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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