FIELD: electricity.
SUBSTANCE: spiral tension clamp comprises outside strand 1 and inner strand 2 of coiled wires made of wire with different coiling direction. Each of the coiled wire strands 1, 2 includes several wires. Quantity of wires may be different in outside strand 1 and inner strand 2 of the coiled wires. Before bending operation the outside strand 1 is coiled on top of the inside strand 2. In result of bending the outside strand 1 and inside strand 2 form the united U-structure with a fixing loop 3 at the bending spot, which is placed in the same eye 4. Strands 1 and 2 are coiled to the lead 5, and the eye 4 is fixed to support elements by standard intermediate links.
EFFECT: simplifying design due to reduced number of parts.
6 cl, 2 dwg
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