This may not be the answer either, but the first thing I thought of when I saw that picture is whether it was an older seat clamp quick release that someone has converted to use on a wheel? I've never seen one that long either, but maybe it's worth considering that its original purpose was not for a wheel quick release, but a different application?
Dallas, Texas USA
> > I hate to be repetitive, but I have to ask again for any
> > information on the strange long-lever Campy front qr that
> > sold on eBay yesterday. I've posted a photos showing
> > it and a normal lever for comparison.
> > http://aldoblog2008.blogspot.com/
> Perhaps non of us have seen such a thing before, either? And for the
> first time ever, EVERY member of the list admits ignorance :-)
> Good luck,
> Fred Rednor - Arlington, Virginia (USA)