Page 819 - Compton Nic "A Knot a Day"
P. 819

DAY
               256


               Prusik bottle sling




               Climbers  will  be  familiar  with  the  Prusik  knot,


               invented by Austrian mountaineer Dr Karl Prusik in
               the 1930s. Little did the good doctor know that his


               ingenious sliding knot would be put to good use as a
               bottle sling.

































                  1  Tie the ends of a line together to make a loop, and pass it around the



                                                    bottle as shown.
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