SELF ATTACHING MOUNTING BRACKET FOR SQUARE SECTION TUBE

This bracket will attach itself to a square section tube, like a tent leg or fence post. It relies on friction.

The mechanism is really simple. It is demonstrated here:

http://youtu.be/P2ic-tmQJ1I

It was originally built as a mount for a wi-fi antenna that has a magnetic base, hence the washer at the top of the mast. I have included the Rhino file so you may modify it for your application. The Rhino includes the various design iterations - an earlier version may better suit your use.