| 摘要 |
The hinge comprising at least one leaf part mounted to a movable leaf and equipped with at least one hinge axle or seat and at least one frame part mounted to immovable frame and equipped with at least one seat or hinge axle characterized in that the hinge axle (6) has a cross-sectional mushroom shape inscribed in a circle, a seat (7) has a cylindrical shape with the longitudinal channel and the channel shape corresponds to the shape of the stem of mushroom-shaped hinge axle (6) and the radius of the cylindrical seat (7) corresponds to the radius of the circle described on the mushroom-shaped hinge axle (6). |
