Ropewalker

[No_Bivy]

Here is how you can climb with no hands. Bungee set up on foot and leg ascenders, rock exotica chest roller. Carry your DRT set and switch at the top. I only use it for long climbs 100' or so.

 

[No_Bivy]

In action, sorry about small earthquake during the vid.
http://www.youtube.com/watch?v=1icx9g6ZeDM

 

[rentachimp]

Oh, I wish I had one

 

[moss]

I like the bungies, I'll see if I can add some in to my SRT rig.

If the top ascender popped off the rope (say you thumbed it off accidentally) or failed what would happen? It looks like you'd drop a couple of feet until the upper of the two leg ascenders snagged in the chest roller. It also looks like you might get your knee and hip joint flexed up pretty tight. Not sure how to improve for that scenario. Otherwise a nice setup thanks for posting it.
-moss

 

[No_Bivy]

Upper ascender is a back-up. Popping outta the roller is slim to none.

 

[Mark Chisholm]

A simple back-up I use is a seperate tether from the knee ascender to the harness.