| Nút Dây - page 6 | |||
| Loops | |||
The Bowline is one of the most usefull knots you can know. In fact, if you only were to commit one knot to memory, this should probably be the one! The bowline forms a secure loop that will not jam and is easy to tie and untie. It can be tied around objects, can be tied into any size loop and even after being under load can be untied - truly a versatile trusty knot! |
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This knot forms a bowline in the middle of a line. This can be useful when you want a non-slip loop but a free end isn't handy. |
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The double eight is a knot used by climbers. It is easy to tie and safer as the bowline. There is a discussion whether there should be a stopper at the end of the loose end or not. Speed of (un)tying is a safety factor itself. |
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| It is generally rated at 70% - 75% of rope strength. Due to it's strength and the fact that it is easy to visually inspect, it is commonly used by climbers as their “tie-in knot” - the knot that connects the climber to the rope. It forms a secure non-slip loop at the end of a rope. For even greater security, finish the tag end with a backup knot such as the Fisherman's. | |||
| If the loop is to be tied round something (round “your waist” for instance) you first tie an eight then lay the loop and double the eight. It is important to have enough rope for the loop. It requires experience, so start practicing. |  |
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| An excellent easy to tie loop for applications needing a loop in another place than the rope-end, but somewhere in the middle. It has an excellent lead, and is secure even if the forces on both ends are stronger than the load in the loop. |
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