The winder comprises a fixed support (5) defining two cheek webs (3,4) between which rotates a driving shaft (6) which can be added to the drum around which the cable is wound. An operating lever (8) having a head (7) oscillates on the driving shaft. A paw...

The handle (4), having its end inside a body (3) containing a toothed wheel connected to the drum or roller axle, is connected to the wheel by a spring-loaded pawl with a lever (11). A second spring-loaded pawl which acts as a stop is mounted inside the ho...