| 摘要 |
A profile-rail system (1) serves for bridging floor- covering transitions and terminations and/or stair or step edges. The profile-rail system (1) has at least one cover profile (3) , which has at least one covering wing (14). This covering wing (14) engages over a floor-covering end (15), the cover profile or at least one of the covering wings (14) being adjustable. The cover profile or at least one of the covering wings (14) is/are pushed against the floor covering (16) by at least one spring (23), the spring (23) being designed as a separate part and having an unstable spring characteristic (figure 1). |
