pulling rope
http://wiki.soippo.edu.ua/index.php?title=%D0%9A%D0%BE%D1%80%D0%B8%D1%81%D1%82%D1%83%D0%B2%D0%B0%D1%87:V9rjklk514
A cargo Internet is actually a sort of harness which includes two suspension wheels and may be used to anchor large items, motor vehicles or other types of objects that try for being dragged across the ground.