Justeringsanordning, speciellt för karmar i byggkonstruktioner

摘要

The adjustment device is particularly for plastic and metal frames of hole profiles with side surfaces. The screw casing (1) has tightly arranged external threads (2) and possibly internal threads also. Directly under the head is located a thread-free part (5) which is received in a track in a fixture or in a frame. Directly connected to it is a part (6) which works in conjunction with an adjustment key.