Actuating system for a covering canvas, in particular for lorry containers or stationary containers

摘要

It is described an actuating system for a canvas (22) for covering containers of vehicles or fixed containers for waste materials. The canvas is hauled by one or more cable loops (18) set in motion by drive pulleys (16) that transfer to them the motion necessary to move the canvas (22).;The system comprises a bellows-like frame adapted to fold the canvas.