I'm finishing off my basement. In one area of the basement I have a small bump out in the foundation where the front vestibule is built on. We use the space for storage of Christmas decorations and that sort. I thought it would be a cool idea to build a bookcase in front of the area that would hide the storage but give us access via a secret door. The area is 6'6" wide where the bookcase would be. I'm trying to figure out what kind of hinge I could use in order to have the bookcase swing out and gain access to the storage. I think what I'd do to lessen the weight is to split the bookcase into 2 doors that swing out. Probably also put wheels of some type under the bookcases to help in moving the doors as well as taking some of the weight off the hinges. Still, I haven't a clue as to what to use. Most of the hinges I've seen are for normal doors. I thought of using black pipe attached to the bookcase somehow and then figuring out some type of attachment that had a bearing mounted at each end going to the floor and ceiling but HD or Lowes doesn't have anything that I can put together.
I was wondering if anyone out there has ever attempted doing something like this and had recommendations?