vintage Super Maid aluminum pan with wood handles, folding half round omelette cooker

1930s vintage Super Maid cast aluminum pan with unusual folding design. I was told this is an omelette pan, but this is a little over 10" across the round. That would be a big omelette, especially by 1930s sizing!

Pan is used, but lays nice and flat on both sides and the wood handles look good. Needs a good cleaning to pretty it up a bit.