Fire rescue spiral SAMOSPAS hose

Rescue device (RSD) of hose type allows to provide safe and effective collective rescue from the fire zone of people located at the height of 3-20 floors, in cases when their evacuation by stairways cannot be organised.
Its presence allows the evacuee to leave the rescue hose independently.
For fixing the lower end can be provided fixation points located on the basement of the object or directly on the ground.
The action is based on friction forces between the inner surface of the sleeve and the rescued person's clothing, due to the elastic construction of the rescue device, which crimps the body. In parallel, it is given a rotational motion on the descent.
It is possible to adjust the speed of descent by the rescued person himself (changed by changing the position of arms and legs) or by rescuers receiving people on the ground (the sleeve can be squeezed by hands, twisted, deflected from the vertical position).