System for the assembly of a crazy pulley situated near a cable drum. (Machine-translation by Google Translate, not legally binding)

摘要

System for mounting a idler pulley located near a cable drum, characterized in that the pulley is integral with a carriage moving on a rail substantially parallel to the axis of the drum and capable of oscillating about an axis parallel to the axis of the drum. (Machine-translation by Google Translate, not legally binding)