Locking mechanism for safety line applied in foreign flexible ladder

摘要

It was this request of invention patent to a mechanism designed to be applied to the field of safety devices.Applied in the ladder, external locking rope by preventing the fall of the user, if this will escape and fall down a flight of stairs.The mechanism is formed by a belt drive (4) of the bar graph below (5) connected to the drive bar (11) of the trigger mobile (13) locking and unlocking of the rope.In the space formed between the primary passage pipe (15) and the tube side passage (18).