发明名称 Prefabricated folding structure having interlocking metal beams
摘要 The invention provides prefabricated folding residential dwellings comprised of prefabricated floor, wall and roof members that fold inwardly upon itself to produce a compact partially collapsed folded structure, which is easily transportable, and then unfold outwardly for quick and easy on-site installation.
申请公布号 US2004194396(A1) 申请公布日期 2004.10.07
申请号 US20030405550 申请日期 2003.04.01
申请人 SHANNI VINCENT 发明人 SHANNI VINCENT
分类号 E04B1/344;(IPC1-7):E04H1/00 主分类号 E04B1/344
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