| 摘要 |
<p>The track (1) has a rail profile comprising two parallel running boards (23) that are arranged at a distance to each other. The running boards are provided for accommodating rollers of a sliding wing. A locking groove is formed in the rail profile, and a running board module (3) comprising a locking base is attached to the locking groove. An edge protection unit is attached to the locking groove. A sealing element is attached to the locking groove, where outer contour of the sealing element corresponds to an outer contour of a locking wedge of the board module.</p> |
