| 摘要 |
<p>Shutter (1) comprises lamellae (3) with lids (12) fitted to their ends. The lids have a projection coaxial to the bearing axis and facing away from the lamellae. The projection has a cylindrical region forming a bearing pin and a non-cylindrical region forming a receiving pin (16) on which an operating unit is fixed. Preferred Features: The region of the projection close to the lamellae is formed as a bearing pin and the region of the away from the lamellae is formed as a receiving pin. The lamellae are formed as hollow profiles.</p> |
