"jzfredricks" wrote in message
It's not the best, but hopefully it's enough. I'm thinking of making
something like this, and one thing that I can't quite work out is how
the hinges work.

Strap hinges on an opposite angle equal to or greater than the current angle
of the frame. If you want to get exotic and have them open properly, then
pocket doors would make them look good and function properly.