发明名称 Disaster relief bed
摘要 A portable mattress assembly adapted for use in disaster relief situations having mattress support material engineered to provide a suitable balance between portability and comfort. The mattress assembly includes a fabric envelope adapted to provide a rugged, waterproofed, posterior surface, with a pocket defined therein, in combination with a more supple, water resistant, anterior surface. The fabric envelope further includes fasteners disposed to temporarily attach the mattress assembly to a cot, stretcher staffs, or additional mattress assemblies. The mattress assembly may be folded and retained in accordion fashion and provides handles thereon for portage.
申请公布号 US5720057(A) 申请公布日期 1998.02.24
申请号 US19960625536 申请日期 1996.03.28
申请人 DUNCAN, JAMES B. 发明人 DUNCAN, JAMES B.
分类号 A47C27/00;A47C31/08;A61G1/01;(IPC1-7):A47C27/14;A47G9/06 主分类号 A47C27/00
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