he must have blazed up before posting.
Anyway, here's what I found in a search:
It makes sense, but it kind of looks like a heavy duty inset concealed Euro style cabinet hinge.
That looks great considering it's low volume production. You should see the door mechanism up close on a Boeing 777, of course it's painted white so it doesn't look as sexy, but just as complex, possibly even more. And it has to function several thousand times over its life.