| 摘要 |
Door leaf with a leaf frame (4) made of wood, which has on the lock-side vertical frame piece (4a) a profile rail (7), which extends continuously essentially over the entire height of this frame piece (4a), for rigidifying the door leaf (2). The profile rail (7) comprises at least two legs (7a, 7b) which enclose an angle and are inserted into a groove in the end face of the frame piece (4a) facing the case (1). The profile rail (7) is rigidly connected to a lock case (6) let into the frame piece and moreover fastened on the frame piece and at the same time takes over the function of a lock fore-end. <IMAGE>
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