发明名称 |
Portable structure having collapsible frame |
摘要 |
A collapsible frame is movable between a closed configuration and an open configuration. The frame includes a first side support assembly and a second side support assembly. Each side support assembly includes a collapsible first support member including a first platform and a collapsible second support member coupled to the first support member at a plurality of pivot points. The second support member includes a support joint movable with respect to the first platform for facilitating moving the collapsible frame between the closed configuration and the open configuration.
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申请公布号 |
US7725965(B2) |
申请公布日期 |
2010.06.01 |
申请号 |
US20060445648 |
申请日期 |
2006.06.02 |
申请人 |
SANFORD-SCHWENTKE ANTHONY |
发明人 |
SANFORD-SCHWENTKE ANTHONY |
分类号 |
A45F3/24 |
主分类号 |
A45F3/24 |
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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