System for simultaneously loading full skip on to lorry and replacing it with empty one comprises short arms which swivel to lift full skip and two-section extending arms which lift empty skip over full one and place it on ground

摘要

The system for simultaneously loading a full skip (5) on to a lorry and replacing it with an empty one (4) comprises a pair of short arms (1) which swivel to lift the full skip and a pair of two-section (2, 3) extending arms which lift the empty skip over the full one and place it on the ground.