Combined tilting and rotating mechanism for windows - has eccentric bearing ball in toothed seat actuated by worm

摘要

The mechanism for moving panels of windows or doors is used esp. for combined tilting and rotating panels. The mechanism has adjustable corner bearing for the panel. This bearing has support held on the fixed frame. The moving frame is able to tilt and rotate in this bearing but it cannot move laterally. Between the bearings and the bearing support is placed a toothed adjusting piece. The adjusting piece support face supporting the bearing element can be moved horizontally and also vertically in a plane parallel to the moving frame by a screw.