| 摘要 |
The covering device (2) has a fastener (3) for fastening the covering device at cut or mechanically welded blocks (1) of switches or centre parts of track apparatuses of a lane, and a semi finished covering element (4) connected with the fastener in a form-fit manner. The fastener is formed as relief-like parts (31) and/or cut or casted parts, where the relief-like parts are produced by cutting lateral edges of the blocks, and the cut or casted parts are connected and fastened at the lateral edges of the blocks using screws. |
