3 ms·
It's very different from a C-clamp. You'll notice that it has four pivoting logarithmic spirals on the ends (two on each side). That way the clamp tightens wh
by aplusbi 16y ago
It's very different from a C-clamp. You'll notice that it has four pivoting logarithmic spirals on the ends (two on each side). That way the clamp tightens when you pull on it. That design is similar to a cam, except that a cam goes inside a crack and the spirals are facing in the opposite direction.
- mbyrne 16y agoyes, that is a good point, maybe scissor clamp with cams would have been a better way for me to explain it if I had been more precise.