| 摘要 |
Hinge has frame hinge part for fixing to a fixed frame and a leaf hinge part for fixing to a leaf of the window, door, etc. Leaf hinge part has a rail (30) for fixing to the leaf. Slide block (40) is positioned in the rail so that moves along the longitudinal direction of the leaf bar. Counter-bearing (38) is supported on the slide block. Slide block and the counter-bearing have wedge surfaces (52, 54) facing each other. <??>Preferred Features: The slide block is driven by a screw (42) fixed to the rail and extending in the longitudinal direction of the leaf bar. |
