| 摘要 |
It is disclosed herein a hinge composed of the friction plate (1) positioned on the floor and the ceiling, the rotating washer (2) inserted between the friction plate and the adjusting and levelling nut for absorbing the created forces; the threaded supporting pin and the hinge stem (3) designed for the door or window support and rotation, the adjusting and levelling nut (4) for height regulation and correct rotation of the door or window. The advantage of said hinge is that it can be fixed onfloors or ceilings in a thus safer way, and it is able to rotate by 0 to 360 degrees with no frames. |
