FIELD: salvage appliances.
SUBSTANCE: invention relates to salvage appliances and makes it possible to increase safety of rescued person in process of descent from height. Safety belt comprises belt pulled through slots of buckle and arranged in the form of solid ring. Slots of buckle are arranged at the angle of 105°-115° one to another, buckle is arranged in the form of equilateral trapezoid with central opening, belt on one side of buckle is equipped with fixed fixator, and on the other side - with movable fixator, which may be freely moved along belt branches and fixed at any section of branches. Fixed fixator and movable fixator make it possible to prevent sliding of branches from shoulders of rescued person and his or her further drop out from safety belt in process of descent from height and accidental orientation with his or her head down and over heels. In order to prevent injury of rescued person perineum, branches from the back side are pulled between legs with further coverage of rescued person thighs in single turn and pulling branches through upper edge of buckle in single turn.
EFFECT: increased reliability of safety belt fixation on rescued person.
2 cl, 12 dwg
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Authors
Dates
2010-06-20—Published
2009-02-17—Filed