Page 119 - Buck Tilton "Outward Bound Ropes, Knots, and Hitches"
P. 119

Ropes, Knots, and Hitches














                       Unlike the loop knot (see page 102), the alpine
                   butterfly can and safely does serve to bear a critical
                   load. It stands up to tension from either direction
                   without weakening.
                       In addition to strength and security, the alpine
                   butterfly almost always unties easily, even after being
                   heavily loaded, something other loops fail to do. As
                   with other loops, this knot can be used to isolate—
                   within the loop of the knot—a worn or otherwise





                                                                    XX
                                   e
                          Alpine Butt XXrfly: Step 3        Alpine Butterfly: Step 4
















                      XXXMove the turn that is now clos-  XXX
                                                        Bring the turn now closest to
                      est to your fingertips to lie clos-  your thumb underneath the
                      est to your thumb.                other two turns toward your
                                                        fingertips. By grasping the loop,
                                                        you can now remove the rope
                                                        from your hand.





                   104








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