发明名称 |
Document case with resilient expanding flap |
摘要 |
A document case includes an expandable file module between two side panels. A flap may be coupled to a first side panel by a top panel. The top panel is resilient such that the top panel urges a second side panel toward the first side panel when the flap is secured to the second side panel to close the document case.
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申请公布号 |
US7458501(B1) |
申请公布日期 |
2008.12.02 |
申请号 |
US20050081256 |
申请日期 |
2005.03.15 |
申请人 |
BETTER OFFICE PRODUCTS, INC. |
发明人 |
PELLEG RONI |
分类号 |
B65D27/00;B65D37/00 |
主分类号 |
B65D27/00 |
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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