| 摘要 |
The invention relates to a middle fitting between two hinges on the wing of a window, door or the like, which is arranged in alignment with the axis of rotation of the wing and which consists of a plate arranged parallel to the narrow side of the wing and of a support arranged on the frame of the window, door or the like.
<??>The middle fitting is characterised in that the plate (3, 203, 303) arranged on the wing (2) is equipped, on an axis (13) extending parallel to the plane (14) of the window, door or the like, with an eccentric (9), the free end (11) of which cooperates with the support (15, 115, 315) arranged on the frame (17).
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