Nudos De Friccion

Ver en nudos de Escalada el Machard y el Bachman. Ver tambien Nudos Tensores.

This is a friction hitch that allows a closed loop of cord to be attached to a rope and hold a heavy load coming from above or below. Prusiks are versatile, easy to tie, and the equipment required is lightweight and minimal—all you need is 7mm cord that is equal in length to your height.