Such an insidious conversation center

Almost always very popularused the sea knot. As everyone knows, it has several varieties, among which it is worth mentioning the gazebo. Also it is also called "boulin '" - a bow rope. It belongs to the main types of knots since ancient times. For its simplicity and versatility in use it is sometimes called the king of knots. In addition, he has no obvious flaws.

As history has shown, the gazebowas used in ancient Egypt and Phenicia about five thousand years ago. For the first time, mention was made of him in one of the textbooks of J. Smith on the maritime case. This textbook was published back in 1629.

About how to knit a sea knot of this kind,literally it was written as follows: it is knitted in such a way that a hose is formed on a rope, through which a free end is subsequently passed - up and down. This end of the rope stretches under the main trunk of the rope. Then the lobster is taken to the left hand in such a way that the free end of the rope is directed from the person's face. A small distance from the lobster should make a peg. In the event that looking forward, it should be located on the right side of the lobster. Then the running end of the lobster made in it is passed in such a way that it goes to the person who knits the knot. Also, it should be intertwined with the stump and that part of the lobster that is indigenous. Subsequently, it will need to be passed again into the stump, while skirting the running area of ​​the lobster around the root. After that, it is required to tighten the stalk as tight as possible. In addition, it will be necessary to tighten the running gear of the lobster rope.

The arbor node got its name thanks tothe sea term "gazebo", denoting a small wooden board with the help of which the person was raised or lowered. Bulin (namely, this was the name of this knot in England) - this is a tackle, which is necessary in order to pull the bottom edge of the sail. It does not untie, but does not drag under load, as, for example, a knot-hammer. It also allows you to easily untie yourself at a time when the load has already been lifted.

The arbor is very often criticized because ofits cunning. Even tied up incorrectly, he can not betray himself with anything until after using it to begin to lift any cargo. It is at such a moment that he unleashes. The boulin will work correctly only if all the side ends of the rope receive the same load. In addition, the loop of such a node does not allow the presence of a lateral load, except on the main rope.

In addition, a control node is also needed,which will not allow the conversation to drag on. All these errors lead to the fact that the bulls are attempted, if possible, to replace them with other similar nodes. The very same sea knot uses too bad fame, because because of its incorrect creation, quite a lot of people died. Replacing the conversation center with another one tries to avoid such irreplaceable losses.