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John the West Ham fan
Most probably a Trucker's Hitch
http://www.animatedknots.com/truckersrescue/index.php
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MCC
21/09/2009 23:19:02
I don't think there is any knot which could cause a rope to "tighten
itself" in a situation like that. How could it? The knot itself will
tighten due to loading but the rope over the load can only loosen. I
agree with the previous poster that the Trucker's Hitch is the most
likely knot to use for that application. It can be finished with a
"slippery loop" so as to untie with a pull.
This new discussion on the Trucker's Knot gives me a chance to
relaunch a question of about 2 years ago.
Does anyone know of a variant where the standing part is already
threaded through a closed eye before making the knot ?
(The animation shows the standing part as "free" in frame 1 and the
eye is an open eye.)
Topaz
Threaded how? I don't think you could tie anything as good as a
Truckers hitch on a bight (completely midline).
When I tie up the trailer I have the rope tied to one side and throw it over
the trailer. I have a bar running down both sides and to tighten with a
truckies hitch and tie it off I never have to reave the end; it is all done
in the bight and tied off with a slipped clove hitch.
Knotman
I might be inclined to tie a loose trucker's hitch and then throw the
rope over. Then tie the other side on the bight and then return to
tighten the trucker's hitch.