DEVICE FOR RESCUING PEOPLE Russian patent published in 2011 - IPC A62B1/14 

FIELD: rescue means.

SUBSTANCE: device for rescuing people contains rope, winch for rope tension, main and additional rescue apparatuses with mechanisms for descending on rope with slowdown. Rope is fixed with one end to high-rise building. Rescue apparatuses are located in receiving case, which is fixed on the building. Each of rescue apparatuses consists of body, seat with back and safety belt. Each mechanism for descent consists of upper guiding roller and upper guiding bracket, and lower guiding roller and lower guiding bracket, of tension roller for rope and working brake with eccentric and control handle. Rope is located between guiding rollers and brackets, as well as on tension roller. Winch with rope supply is installed in main descent apparatus. Working brake is installed for main rescue apparatus on winch shaft. Working brake for additional rescue apparatus is installed on tension roller shaft. In each additional apparatus installed are support roller and support bracket; seat with back are made foldable, and case is made separable. Case consists of stationary and foldable parts. In stationary part of case installed are support roller, tension roller, upper guiding roller, upper guiding bracket and lower guiding bracket. In foldable part of case installed are lower guiding roller and support bracket.

EFFECT: elaboration of efficient device for people rescue.

7 dwg