| 摘要 |
The device has a fitting element (10) including an elongated hole, and a slidable guided body (30) provided in a longitudinal direction of the elongated hole. A band shaped cover (42) is displaceably provided in a region of the elongated hole, where the cover is connected to the guided body, and rests against the fitting element. The cover is oriented to cover the region of the elongated hole to make the region dirtproof and waterproof, where the fitting element is fastened at a frame (12) of a door or a window. The cover is formed of an elastic material such as a spring steel strip. |
