/ escape the system by taking off harness
The scenario is you have topped out, walked around a tree and tied a clove hitch into your tie in loop, you then attach the belay to the same tie in loop and begin to belay, the climber gets stuck half way up, how do you escape the system after tying off the belay plate?
You could take your harness off but that'll leave you on the edge of the crag without any protection, not very safe at all.
Thanks in advance, Rich.
Actually there are very few scenarios where abandoning a climber hanging suspended in their harness is a good idea. Much better to try to lower them to safety asap in which case there will not be weight on your belay.
Is this obsession with "Escaping the System" a misinterpretaion of the oft reported lifestyle of doly climbers in the '80s? The only one that makes sese to me from a climbing point of view.
".....the climber gets stuck half way up, how do you escape the system .." Why? Are you going to walk round and solo up to him?
I'm not saying you'd need to here, but to escape it, lock off belay plate, put French prussik on live rope in front of it, attach this to a long sling tied back into your belay or if out of reach around the ropes with a klemheist, take the climbers weight on this. Then unlock belay plate, use the slack rope to tie back into the belay with a Friction hitch, to leave you with more flexibility, take in most of the slack then lock it off. Then release the French prussik until the weight is on the Friction hitch at the anchor. Untie from your harness and you're free but your partner is still suspended in space!
You'll still need your harness - or a very long ladder?
Depending how you tie in it is possible to tie off the plate, undo your harness, step out of your harness, undo the buckles and pull through your harness.
Off course there are then the questions of context (not a stunt to be pulling on a multi-pitch stance for example), situation (other options - like what does 'stuck' mean? Stuck as in can't make the move or stuck as in body part jammed tight into crevice...
Place prusik around the lines around tree. French prusik on rope to climber. Link the two with a sling. Let some slack out and therefore the get the weight off you. Untie. Back the rope up by taking it around the tree. Walk away.
As concise as I can get.
Without wanting to "Abandon" your partner, there are still lots of situations where simply lowering will not be an option and they are not rare, e.g.
Overhanging sea cliff (assuming they don't fancy a swim or are unconscious).
Any lead where they are over half the rope length above you.
Multipitch lead up overhanging terrain if the partner is not able to accept a rope thrown out to them for whatever reason.
Simply lowering someone to the ground is a great first resort and if the sh*t hits the fan, it's almost always easier to get someone down the base of a climb than up to the top BUT there are a lot of situations where escaping the system is an essential skill, some even when your partner is conscious.
hmm...seems a bit hypothetical here.....
why are you trying to escape your harness? are they stuck on a difficult bit of the route? unconscious? taking too long and you're heading the pub?
what are you gonna do once you're free? an assisted or unassisted hoist can be rigged without getting out of your harness or you can lower off....what is the exact scenario you're looking at? (I can think of a couple but the more I think of it the more unlikey it gets
> hmm...seems a bit hypothetical here.....
For all we know he's posting this from a smartphone while still sat on the belay...
Take off your harness, go to the pub, have a pint, advertise for a new partner... sorted.
3:1 pullies are great in theory but after using them a number of times in practice, I've found that:
1) If you haul a taught rope with 70-90kg of weight on one end over the edge of a cliff and other protruberances, the sheath can very easily get seriously ripped up.
2) If the climber is hanging on the rope and can't give any upward force of their own then the friction just of the rope going over the edge of the cliff will make hauling very difficult even with the mechanical advantage.
If your partner can grab the cliff and pull a bit on the hard section then a 3:1 is a fair idea. If they are in space then make them prussic. If they can't prussic then make them help you out by arranging an assisted hoist, 3:1 still but they can do some of the work and the rope should be subject to lesser ripping-to-bits forces on anything it crosses.
If you've got enough gear to set up a rescue, you probably wouldn't have set up your belay like that....
> As concise as I can get.
As concise as it gets. It's still basically a party trick :)
why ever not? I'm not certain what he means by tie a clovehitch back to your tie in loop (I can guess there's a krab missing from the text) but the walk around a tree bit is admirably simple.
I am still chuckling at the 7m prussic. Is it the norm to carry that in your neck of the woods?
I tie an alpine butterfly to create a loop just in front of my harness fig 8 knot. I belay and anchor from this point. I could easily lock off the belay, untie my original harness knot and sort things from there. It's the quickest and easiest approach, and the safest I believe.
This is very good idea.
Er do you mean direct belaying (magic plate/italian hitch on a carabiner attached directly to the anchor) ?
I will make and post a video of the loop-in-front method for discussion here as I've never heard of anyone else using it (I thought it up) and I think it could save a lot of valuable time in an emergency and therefore should be considered.
That's a really good idea thanks. I'll certainly having a play with that!
I wouldn't get out of my harness unless it was absolutely desperately necessary.
Learn different ways to transfer loads from one anchor to another and then escape the system with your harness on.
Have a look at these:
You'll find many more on your favourite search engine. I searched for "prusik escape the system"
Don't forget to go to your local crag and throw a weighted rucksack over the edge from a belay stance and then practice. You'll find that there are many problems to solve when you have a go first time, problems that in a real situation you don't need adding to your stack of decisions.
Elsewhere on the site
From a personal point of view, photographing the night sky is one of the most difficult, frustrating yet ultimately rewarding... Read more
Pete Whittaker has flashed the 32 pitch route Freerider 5.12d on El Capitan in Yosemite Valley over three days,... Read more
This survey is being conducted by the Outdoor Industries Association in order to find out more about how and why people... Read more
The Grivel A&D Ascender & Descender is brand new for Autumn 2014 and incorporates a revolutionary and innovative patented... Read more
Nuts, wires, stoppers, chocks, wedges, whatever you want to call them, have been around for a long time. Initially made from... Read more