It looks a bit, sort of, upside down to me. Maybe if you had stuck a piece of veneer on the table, and you wanted to make sure it stuck, this would be one way of doing that. But it still seems a bit odd.
Just joshin':) I imagine that there might be a time when you would want to use it this way; however, I'm sitting here stroking my jaws trying to think of one and nothing comes to mind. Any one care to guess what that object might be?
It's a tool for manipulating the main springs when they are out of the movement so that you can clean and lubricate them safely. http://i60.tinypic.com/2qi7c48.jpg
ah I've seen one of those curly wurly thingies when I took the back off a clock. Does your wife know you are clamping things onto the dining room table ?
Anytime you see a wound up spring, treat it like an unexploded bomb (slight exaggeration). On that particular one, when it's completely wound up into a coil of 2" diameter it contains 96" of 3/8" wide and 1/64" thick steel lurking around itching to get free. Talbot, for that usage I'd have to buy another one:)