Description
Span rigging is just a 2:1 mechanical advantage used in reverse. Visualizing this and understanding a simple 2:1 mechanical advantage can help better understand the pros, cons and how to setup this system.
Span rigging is just a 2:1 mechanical advantage used in reverse. Visualizing this and understanding a simple 2:1 mechanical advantage can help better understand the pros, cons and how to setup this system.