The system of the bridge of my '64 Burns seems to work the same as the bridge pictures above. One proble. If you are putting on and tuning new strings, the 'saddles' ofcourse move sideways over the screw thread, and the string spacing changes:) In the end I have four strings with three different spacings between them
Very irritating. I have to roll the saddles a bit to the side and hope they don't move to much by the sliding string.
My English is okay, but not if I have to explain some technical things. Hope you understand it.