Page 76 - The Knot Bible
P. 76

HITCHES





            Doubled trucker’s hitch

            There are two ways of ‘doubling’
            a trucker’s hitch. One makes it
            more secure, and the other
            increases the amount of
            leverage, or ‘purchase’, in the
            pulley system. Or, for a more
            secure pulley with extra
            purchase, do both!






             KNOT SCORE
             Strength
                                          1 To create a more secure knot,   2 To give extra purchase, insert a
             Security
                                          simply add an extra turn to the   bight into the middle loop to create
             Diffi culty Tying
                                          ‘sheepshank’ part of the loop.   a new loop. Pass the working end
             Diffi culty Untying
                                          Recommended for slippery lines.  through the shackle or ring, then
             Usefulness
                                                                         back up through the extra loop.


























         4 Put another bight into the     5 The working end and the loop can
         standing part and pass it through   now be attached to the fi xed point
         the loop.                        and the moving object (or vice
                                          versa). To haul or hoist the object,
                                          pull the standing part.


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