| 摘要 |
<p>PURPOSE:To expand the display so as to be easily visible at the time of use, and also, to increase the display capacity by constituting the subject device of two or more display board elements supported pivotally so as to be freely foldable each other. CONSTITUTION:A display device 5 is constituted by forming a screen like a sheet, and connecting the upper and the lower end edges (connecting part 12) of display board elements 10a, 10b of a small area so as to be freely turnable each other. Each display element 10a, 10b is constituted so that they are fixed like a plane in the case of an expanded state, and on the other hand, they become a closed state on the element 10a at the time when the element 10b is turned in the direction as indicated with an arrow B. When the elements 10a, 10b being in this closed state are further closed on a body base 1, they become a contained state. Accordingly, the maximum area at the time when they are expanded can be set larger than an area of the upper face of the body base. In such a way, although this device is small in size, a large screen display can e executed.</p> |
