Hah, I didn't look at that closely, just linked the first example I found. The ones I am remembering opened more accordion style, where when closed the outside

Hah, I didn't look at that closely, just linked the first example I found. The ones I am remembering opened more accordion style, where when closed the outside of the outermost panel would be against the wall, the outside of the innermost panel would be visible. The way these are hinged seems like they would close more securely though.