发明名称 |
Method of fabricating for prefabricated emergency shelter |
摘要 |
A method of fabrication of an emergency shelter to be used under the floor of a residential or commercial structure. In the preferred embodiment, a prefabricated acrylic shelter is sized to accommodate at least one individual in a crouching or sitting position. The shelter is placed prior to the pouring of a slab foundation or the building of the floor in a pier and beam foundation. The shelter is preferably fabricated by vacuum forming a top sheet and a bottom sheet of ⅛ inch acrylic sheet on molds to form top and bottom sections which are then sprayed with an epoxy-fiberglass composition for reinforcement.
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申请公布号 |
US6266863(B1) |
申请公布日期 |
2001.07.31 |
申请号 |
US19990430481 |
申请日期 |
1999.10.29 |
申请人 |
SPENE CHRIS A.;MORGAN DEAN W. |
发明人 |
SPENE CHRIS A.;MORGAN DEAN W. |
分类号 |
E04H9/12;(IPC1-7):B23P15/00 |
主分类号 |
E04H9/12 |
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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