| 摘要 |
<p>The attachment device according to the present invention consists of at least one slat (51, 52) which in profile is in the shape of an arc of a circle, the internal face (54) of which is secured to snap-fastening means (55), whereas each slat (51, 52) has, at its snap-fastening means (55), an elastic-deformation height d allowing a pressure force to be exerted on the far edges (53) of each slat (51, 52) so that the continuous flaps (7) of a corresponding poster strip (5) are held between the said far edges (53) and the face (40, 41, 42) of a rotary prism (4).</p> |
