| 摘要 |
A cover device comprises a wind-up device, a strip (15), which is wound up onto the wind-up device (14), and a first fixed guide element (101) which extends over the width of the strip (15) and acts upon a first surface (151) of the strip (15) close to the wind-up device (14) between a tension rod (11) and the wind-up device (14). It also comprises a second fixed guide element (102) which acts upon a second surface (152) of the strip (15) opposite to the first surface (151), wherein the axis of the wind-up device (14) lies between the first and second guide element (102) in the expansion direction opposite the first guide element (101), wherein the strip (15) is guided by the second guide element (102) between the wind-up device (14) and the first guide element (101). |
