DEVICE FOR MOVING OVER VERTICAL ROPE Russian patent published in 1997 - IPC

FIELD: devices for moving over vertical ropes. SUBSTANCE: mounted in tube connecting the plate-type brackets of guide bar is, adjustable in height, L-shaped rod with seat on its horizontal part. End of horizontal part of the rod is connected by means of adjustable in length flexible link with shoulder belts of holding belt on the operator's back side. Device weight is distributed uniformly between the front and rear parts of holding belt, and does not pull downward the front part with guide bar. Step value does not decrease. With lost consciousness, the operator remains seating in the seat. EFFECT: provision of convenience in lifting and operation in the height with safety. 1 dwg