| 摘要 |
Door frame system for an elevator landing door. The fixing means used to fasten a covering profile (14) with respect to the frame (6, 7, 8) and a fire protection profile (9) comprise claw fastening elements (18) provided on a fourth flange (17) and designed to lock on a second flange (13) when the fourth flange (17) is inserted between the second flange (13) and an edge (3, 4, 5) of the door opening (1).
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