| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a chemical protective enclosure that is sealed from chemical or biological hazardous threats and is impermeable to liquids while having sufficient air permeability to sustain life without use of an auxiliary air source. <P>SOLUTION: A tent 30 that is the chemical protective enclosure includes a waterproof outer surface comprising an impermeable barrier section 32 and an air diffusive portion 40, and further includes a chemically adsorptive material substantially adjacent the air diffusive portion 40, wherein there is a sufficient diffusion of air to sustain life. <P>COPYRIGHT: (C)2012,JPO&INPIT |
