"carl mciver" wrote in message
hlink.net...
It came to mind some time ago the idea of using 2" square tubing like
what's used on trailer hitches to make reconfigurable tools for the things
I

you are right on track with a great idea. A client of mine developed a
series of fabrication tools using his pickup as the base and the trailer
hitch slider as the coupling to a bunch of tools he developed, from bending
to shearing, in effect a portable fab shop.

Wayne