Ladders with rope pulley

 

— provision is made for the presence of a special cable (rope) and a roller in the sliding ladders, which allows you to extend the upper section of the ladder without leaving the place. This device works on the principle of a winch — the user only needs to pull the end of the rope, after which the additional section will easily and quickly rise to the fixing height. Thanks to this, it is possible to expand the ladder with minimal effort and time. Rope traction is especially relevant in cases where the user has to lay out multi-section ladder structures alone.