Yes... THAT was the name of the thing... Thanks Paul RicB Ric: Do you mean the Hart Spring Tool? In response to the notion of "bending" the springs, the mythology of the word would lead us in the direction of putting bends, and kinks, in springs instead of thinking of them as lever arms attached to the coil of the spring. The lever arm really shouldn't be "bent", but the coil can be eased or tightened by working in as close to the coil as possible on the lever arm of the spring. So grabbing the spring lever arm down towards the coil will be more quickly effective than in the middle. Strengthening them, like butterfly springs, requires working as close to the coil as possible so there no kink induced in the lever. We've all seen butterfly springs for the rep lever with 90 degree bends in them; in that condition, the only possible regulations are very slow or very fast--nothing in the middle. Paul
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