发明名称 |
Mating hinge for a portable structure |
摘要 |
The present invention relates generally to a device and method to secure spherical rod ends that are used to support a portable structure, such as a tent. These improved interconnection means, which are generally hinges, are adapted to allow limited movement of the rods by way of a ball and socket type connection, thereby facilitating installation of the portable structure.
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申请公布号 |
US2005100400(A1) |
申请公布日期 |
2005.05.12 |
申请号 |
US20040988056 |
申请日期 |
2004.11.12 |
申请人 |
FULCHER ROBERT A.;BEAVERS ALLAN E. |
发明人 |
FULCHER ROBERT A.;BEAVERS ALLAN E. |
分类号 |
A47C7/00;E04H15/32;E04H15/48;F16B7/00;F16C11/00;(IPC1-7):A47C7/00 |
主分类号 |
A47C7/00 |
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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