Fixture anchor for building window or window door main frame to wall

摘要

The slide piece (6) is at one end of the anchor rail (5). The slide piece is displaceable in the longitudinal direction of the fixture groove (7). The slide piece is disc or plate-shaped and at least with one section (6') engages in the fixture groove. It is formed rotation-symmetrically to its central axis. It or sections of it (6',6) are circular disc or circular cylindrical in shape.