| 摘要 |
PROBLEM TO BE SOLVED: To provide a cardboard reading desk on which a book or an electronic reading device from A6 size to A4 size can be mounted, even while simply assembled, light in weight, and slimly folded.SOLUTION: Two desktop type reading desks using cardboard are connected, and are structured such that they are inverted at the center, and a top plate is inverted and turned to a half size as indicated in Fig.4. In the case of a half size, a book or an electronic reading device up to B5 size can be mounted. When spreading and reading a book in A4 size, the two top plates are restored and mounted so as to be arranged side by side. |
