I used it literally for the screen hinge. You can also close two panels back to back or even to be angry.
From Japan
On 2015-04-16 15:23:49
Great. Although there is a limitation on the thickness of the panel to be installed, the width of what can be done depends on whether you know this hinge or not. It may be impossible to realize that you do not have to press for a moment because it is special for a while. It is impossible shape in the movable range of ordinary hinge. For easy understanding, it is a wonderful hinge which can be made into a letter shape or an M shape though it becomes a W shape of a typical folding screen when seeing the four panels with hinges installed from the top.