Alpine Butterfly Loop (Lineman's Loop) Tying

Procedure:Wrap the rope around your hand twice. At the end of turn one, position the rope close to your fingertips. Continue around and complete turn two back near your thumb. Pick up the turn near your fingertips. Wrap it around the other two turns. Slide the knot off your hand and tighten by pulling on the loop and the ends.
Features: What is now known as the Alpine Butterfly Loop was described twice by Ashley: Lineman's Loop (ABOK # 1053, p 191); and Harness Loop (ABOK # 532, p 87). It provides a secure loop in the middle of a piece of rope. Load can be safely applied: from the loop to either end of the rope; between the two ends with the loop hanging free; or to the loop with the load spread between the two ends.

Uses: It is useful anytime a secure loop is required in the middle of a rope. A good example is when a line of hikers wish to hook on along the length of a shared rope or as a possible option for the first part of a Trucker's Hitch.


Source: AnimatedKnots.com



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