Making a Belt Sander Station with 90° tilting Table for a Makita 9404

Built a new vertical belt sander station with a tilting table. I&had one with a fixed table for a couple of years and it worked great. But now, for some reason, I wanted the tilting table and since I came up with a neat mechanism I built a new one. I built the new one out of scraps that I had floating around in the workshop. It uses a Makita Belt sander. The table can be tilted up and down using circular guide slots. This lets the table tilt around it&front edge which keeps it right at the sand paper when the tables&tilted. Sander: Makita 9404