Adjustable bearing for tilting and rotating window - has sliding fastener for adjustment without relative position of axes

摘要

The adjustable lower corner bearing is used for combined tilting and rotating panels of window or doors. The bearing has pivoting pin forming rotating axis of the panel. The pin lower end is held on the bearing pin of a bearing block forming the tilting axis. The bearing block can be adjusted horizontally relative to its fastening on the fixed frame. The bearing is of simple and robust design and it can be also adjusted when the window is closed. The adjusting mechanism is not loaded or adversely affected by acting as bearing. The relative position of the rotating axis (A) and of the tilting axis (B) remain constant relative to the bearing top (7). The latter is moved along on its fastener along an axis (C) parallel to the tilting axis (B). The corner bearing is designed symmetrically relative to the plane at right angles to the tilting axis (B) which contains the rotating axis (A).