| 摘要 |
The board (1) has a profile rail (2) forming a receiving chamber (11) for receiving a lining (5), where the receiving chamber exhibits an opening (3) through which a visible side (5') of the lining is visible. The profile rail exhibits stoppers (4) that are pulled to the opening, where the stoppers are provided at both sides of the opening. The opening is dimensioned smaller than breadth (6') of the lining. The lining is pressed by a spring (7) against the stoppers. The spring is designed as a single piece with the profiled rail and made of flexible metal. |
