System of balancing of wires

If not this courageous invention of the Russian electricians Tolik and Lyelik very much frequently that would sit without light and could not update the blog. As in Russia this often phenomenon that wires close winds among themselves, and leave legislative inhabitants, such as Tolik and Lyelik without light. This log which has hung on a wire does not give it to be loosened, all ingenious is simple!
Moreover its form reminds a dog, you only look narrowly: