I have searched on the internet but I can't figure out if there is a specific term for a kind of door.
It's about doors that open downwards much like an oven, but I've seen this kind of door on a sideboard (like the one showed in the image). Likewise, I have seen pictures of cabinets with doors that open upwards.
I looked up a bit and these kinds of doors have some special mechanism (or hinges) called lid stay?
I'm not too good when it comes to hardware stuff so I hope I explained well...I heard someone said "folding doors" but I'm not sure that is the correct them as well because folding doors are another kind. I know of swing doors, sliding doors, but the ones that I tried to explain I do not know what term they might have.