发明名称 Spool-mounted coiled structural extending member
摘要 A very lightweight long-range extending member formed from assembled tapes. The strength of an extended structure can be greatly increased by forming a composite structure from individual single tapes. This invention describes various composite structures and the means for forming them.
申请公布号 US7891145(B1) 申请公布日期 2011.02.22
申请号 US20080968235 申请日期 2008.01.02
申请人 BOBBIO STEPHEN M 发明人 BOBBIO STEPHEN M.
分类号 E04H12/18;B65H75/34 主分类号 E04H12/18
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