WAC Crevasse Rescue Z Pulley Method

Diagrams for the 1,2,3, Basic Z

The 1,2,3, Basic Parts as Letter Z

This is Number 1 – The Bachman

This Number 1 and Number 2 – Number 2 is the Re-Direct Pulley

This Shows Number 3 – The Mechanical Advantage Pulley

Here is the Full 1,2,3, Basic Z