Uses:The
Lineman’s Loop (Alpine butterfly) is a non-jamming form of knot
that is used by climbers and mountaineers to put a loop in the
middle of the rope or to isolate a worn section of rope. Compared to
other knots that might be used for the same purpose the Lineman’s
loop it is stronger (does not reduce the strength of the rope by as
much), and is secure even if the knot gets wet.
Efficiency: Probably the strongest loop
known.
Instructions:1) Start with a bight of rope. 2)Twist
the rope twice; that is, one full turn. 3)Grasp
the top of the bight and fold it toward the ends.4)
With your hand still on the top of the bight, pull it underneath and
through the the "hole" that was just formed. 5)
Dress and set the knot.
Instructions:
1) Start with a bight of rope. 2)