Tension Springs

We are manufacturer of industrial and automotive tension springs. Tension springs can be used for mooring boats and towing cars. Tension springs comprise of a flexible draw element, for example, a rope and a spring element of an elastic material like rubber. Between its ends the draw element is connected with the spring element at at least two points and between these two points the draw element extends in a path deviating from a straight line, for example, a helix path, the draw element engaging the elastic material of the spring element at least in the tensioned state of the spring device.