An improved pulley for a winch is described, in contact with at least one section of rope included between an inlet section connected to a working load and an outlet section connected to a resisting load, comprising a plurality of peripheral supports deformable depending on a length variation of such section of rope.
PULLEY FOR HIGH-EFFICIENCY WINCH
RIEMENSCHEIBE FÜR EINE HOCHEFFIZIENTE WINDE
POULIE POUR TREUIL À HAUT RENDEMENT
20.09.2017
Patent
Elektronische Ressource
Englisch