| 摘要 |
PROBLEM TO BE SOLVED: To provide a small-sized displaying device that can store a relatively large number of panels, such as paintings, on a limited space of a displaying wall, thereby improving a display efficiency.SOLUTION: A plurality of panels, such as paintings, are aligned in a standing-up manner and held by means of an upper panel holder 5 and a lower panel holder 8 in a box made up of a frame 1 and having a picture frame 3 on a front face thereof. An upper panel is moved by a pressing tool 6 in a direction perpendicular to a panel surface respectively, and at the same time, a lower panel is moved by a pressing tool 9 in a direction perpendicular to a panel surface and towards a picture frame. After the moving steps, an uplifting hook 12 moves the panels, such as paintings, upward to an upper predetermined position, and then the uplifting hook 12 moves back to its original position. At the same time, a lowering hook 15 moves the panels, such as paintings, downward to a predetermined position of the lower panel holder 8. The lowering hook 15 further moves downward to be in contact with a diverting cam 24 and rotates at 90° with respect to a shaft of the uplifting hook so as not to interfere with the panels, such as paintings, when moving back to its original position at the upper end. When all of the above steps finish, a series of a circulative moving process completes. |
