Inflatable shelter for use in hostile environment
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United States of America Patent
Stats
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May 17, 2011
Grant Date -
May 29, 2008
app pub date -
Nov 23, 2007
filing date -
Nov 28, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
A flexible, inflatable shelter is held within a storage container. The shelter can be erected rapidly, by directing compressed gas held or produced within the container, into the flexible material which will define the finished shelter. Personnel using the shelter then enter through an air lock door located in the storage container. An air lock may be alternatively provided such that is located at least partly within the deployed shelter, and so that it does not occupy substantial space in the container. The container includes supplies necessary to sustain life for an extended period. The shelter can be used to protect personnel from harmful environments caused by accidents or explosions in mines, tunnels, industrial plants, and the like. The container is compact, but allows rapid deployment of the flexible material to produce a shelter which is of approximately the same volume, or greater, than that of the storage container.
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