| 摘要 |
The invention relates to a door frame with a two-leg door post (1) which can be linked with a U-shaped sill (2) by insertion. A connecting element (4) disposed on the first leg (3) of the door post (1) links the door post (1) with the sill (2). When the door post (1) is linked with the sill (2), a lug (7) glides into a recess (9) of the sill (2), said lug (7) being deflected on an inclined surface of the lug against the spring force generated by a stack of lamellae (8). Once a cut-out of the lug (7) reaches the same level as the recess (8), the lug (7), due to the spring force of the stack of lamellae (8), snaps back and the cut-out engages automatically with the recess (9) of the sill (2). |
