| 摘要 |
<p>The invention concerns a horizontal or vertical, alternating or continuous scroll device (1) for displaying at least two juxtaposed posters (2, 3) forming a strip (4), said device (1) comprising a substantially rectangular parallelepiped outer geometry, the posters (2, 3) being viewed at a rectangular front frame (5), said strip (4) being driven in a translational movement parallel to said front frame (5) by means of at least one power roller (6). The invention is characterized in that it comprises two independent modules (10, 11), each including means for guiding in rotation at least one power roll (6) or at least one idle roll (18), said modules (10, 11) being assembled together by at least one beam (7), and arranged at the sides (8, 9) of smaller dimension of the rectangle formed by the front frame (5).</p> |
