发明名称 |
Jointed extendible truss beam |
摘要 |
A plurality of beams or triangular plates members and beam members form a tetrahedral unit. These units are coupled at their common planes to adjacent facing units to form a foldable, extendible truss beam. Some of the beams are extendible or bendable. By extending or bending, each beam or plate member folds into a flat or bar shape.
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申请公布号 |
US4655022(A) |
申请公布日期 |
1987.04.07 |
申请号 |
US19850752445 |
申请日期 |
1985.07.05 |
申请人 |
JAPAN AIRCRAFT MFG. CO., LTD. |
发明人 |
NATORI, MICHIHIRO |
分类号 |
E04H12/18;B64G1/22;B64G99/00;E04C3/02;(IPC1-7):E04H12/18 |
主分类号 |
E04H12/18 |
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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