| 发明名称 |
Structural portal frame joint system with members pre-cut and predetermined angles and connectable without bracket(s) |
| 摘要 |
Structural members formed from sheet material are pre-cut at their ends at respective predetermined angles, and are connectable, typically by bolts, without using bracket(s).
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| 申请公布号 |
NZ545189(A) |
申请公布日期 |
2007.12.21 |
| 申请号 |
NZ20060545189 |
申请日期 |
2006.02.08 |
| 申请人 |
DONOVAN GROUP (NZ) LIMITED |
发明人 |
DONOVAN, BRETT;DONOVAN, KYLE |
| 分类号 |
(IPC1-7):E04B1/38 |
主分类号 |
(IPC1-7):E04B1/38 |
| 代理机构 |
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代理人 |
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| 主权项 |
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