FIELD: safety.
SUBSTANCE: invention relates to rescue evacuation devices used in buildings. Evacuation chute comprises an upper straight chute, a lower straight chute and a rotary chute containing a front section, a middle section and a rear section. According to the invention, the upper straight chute and the lower straight chute are interconnected by means of the rotary chute. Each chute has a chute base. Support plate is arranged at the central wall of the ladder, herewith bases of the upper straight chute and the lower straight chute are articulated with the support plate by means of a rotary axle. Front section, the middle section, the rear section of the rotary chute are inter connected via corresponding chute bases. Upper straight chute base and the lower straight chute base are interconnected via the chute bases of the front, the middle and the rear sections of the rotary chute.
EFFECT: this design allows fast and safe evacuation of people and more rational use of available space.
8 cl, 10 dwg
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