| 摘要 |
The invention concerns a door joint hinge (10), in particular for a glass swing-type door, said joint hinge comprising two bands (1, 20) connected by a hinge about an axis of articulation and a locking device consisting of the following elements: a rotating element (30) pivoting about the axis of articulation and including a lever-lock detent (34) on its outer periphery (31), a mobile catching element (23) countering the force of a spring and elastically interlocking into the lock-lever detent (34) in locking position, an adjusting screw (43) accessible through one side of the joint hinge, a pressing element adjacent the outer periphery of the rotating element (30) and movable by the adjusting screw (43) to fix the rotating element (30). The invention is characterized in that the pressing element consists of two clamping jaws (41, 42) whereof the spacing is adjustable by means of the adjusting screw (43) to clamp and lock the rotating element (30). |
