Outline
We store a lot of things in the furniture. At present, most of them are horizontal storage devices. If you store things horizontally as shown in the above figure, then the rightmost book usually collapses because there is no support for it. However, in this invention a user can adjust various shapes of space box in a desirable way. Using the tilt, you can arrange the books more neatly. We combined various elements for tilts and saw teeth (orbit) to prevent the books from collapsing in the bookshelf.
Features
Patent No. 10-0782634 Storage modules and assembly fumiture using...