ROPE SECTIONAL LADDER Russian patent published in 1995 - IPC

FIELD: ladders. SUBSTANCE: platforms are placed in joints of sections. Upper sections are laid on a slope, and their bearing member is made in the form of rope stored on the platform in the form of U-shaped loop. Loop ends are fixed through tension device on upper anchor support. Lower section is made in the form of farm. Ladder flight is located along the farm at a distance from slope generatrix equal to platform width. Flight steps are fixed on segments of guiding members put on ropes. The ladder may be supplied with additional lower section with bearing members in the form of ropes fixed to lower farm end, and through tension devices to lower anchor support. EFFECT: easy use. 4 cl, 4 dwg