Self -tack – PRUSIK
Self -tacking nodes are tied on the rope. Under the load they clench very hard, and relaxed can be moved after it. Prussian is one of the types of such a node. It can be attached to the rope and protected at the exit or use to climb up.
1 We make a loop from the link, which we wrap around the rope. The ends of the cord are translated through the resulting eye
2 We relax the loop of the node around the red rope and put it again through the eye of the tip of the yellow cable, as the first time.
3 Stretching the cables by the tips, clench the knot on the line. All turns should be evenly, they cannot take one on the other.
4 To increase the friction force against the rope, you can multiply the number of turns by translating the tips and repeating the actions shown in points 2 i 3.
CARBINE
It is made of steel, but more often with duralumin, has the shape of an ear with a latch. Allows you to combine ropes quickly, loops or hang equipment. Through belay points are assumed with their help. The crashed rifle has a corrugated nut on a movable shoulder, Additional protection against automatic opening. Such rifles closes longer, But they are safer; They are used for belaying at the rope and in other dangerous situations.
Crabine crazy – Use it then, When you have to connect to the rope, for example, when belaying or rope exit.
PRUSIKOWANIE
Climbing the line, called from the Self -Tailable Prussian node, allows you to get out of heavy oppression in the wall. To be able to Prusia, You have to have two short links or tapes, harness and belt and a belay rope. If we do not have a special harness and belt, We can make them from the loops put on the thighs and tied at the waist with a double bumper node, also called fishing.
1 A cable departing from the harness, bring to the bearing rope hanging in advance with Prusik A. Tie below on the Prussian line from the second cable. Make a loop at its end, so -called. Standmill and put your foot into it.
2 The technique of moving up the line is about this, to straighten your leg in the stirrup, push up up. Straightening, we burden Prussian B, which tightens on the line, That is why we can stand in a loop and relax Prussian A. Prussian relieved and move up, The highest as you can.
3 After pulling Prusik and we slowly lower each other by returning to the previous position.
Sitting in the harness, he hangs on a green cord, Then Prussian A is loaded, That's why he tightens on the rope. By stretching the belaying rope and pursuing the knee, you can move Prussian B. Standmill will go higher, and after straightening the leg we will move up again.
