TREUIL POUR LA TRACTION D'UN CABLE D'UN ENSEMBLE TEL QU'OUVRANT, DISPOSITIF DE SECURITE ET INSTALLATION MUNIS DU TREUIL

摘要

The cable winch comprises a casing and a drum for winding the cable under tension rotating relative to the casing. A first shaft (7) rotating the drum is mounted to rotate around a first rotational axis and a second control shaft (10) rotates about a second axis (11) by a crank (25). Complementary first and second meshing gears (14,15) are provided on the shafts. A drum brake is provided.