Thigh and double torsion springs

Leg and double torsion springs are activated by torsion when loaded. The rotation or turning movement absorbs the torque and thus the force. This is reabsorbed when you relax.

Leg and double leg springs can be individually adapted to the installation type using different numbers of turns.
ZIMMERMANN Technische Federn produces high-precision torsion and double torsion springs in wire thicknesses from 0.1 mm to 5.0 mm.