| 摘要 |
Shelter, comprising a room in a building structure having fixed installations and being furnished if required and having an inflatable envelope which may be divided up into a plurality of chambers and whose dimensions, in the inflated state, exceed the dimensions of the room, said envelope being provided with at least one essentially air-tight, closable entrance and exit opening, one or more air-supply devices and one or more devices for regulating superatmospheric pressure. |
