FIELD: fire safety.
SUBSTANCE: fire-rescue vehicle contains a wheeled chassis with a platform on which there is a rotary support device with a telescopic fire ladder 3 at the end of which a cradle is installed. Each section of the telescopic ladder 3 is provided with rotary sliding gates 5 and brake spring-loaded elements 6. Each gate at one end has an elastic hinged element 7.
EFFECT: fast and safe evacuation with a constant and safe sliding speed.
3 cl, 4 dwg, 4 tbl
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Authors
Dates
2017-10-19—Published
2016-10-03—Filed