Frame section for window frames

摘要

The frame has an arrangement of sections with separate parts. The hinge joints in the frame are confined but may be slidably arranged. Near a section with separation parts there is a lock with a bolt seat, which is fixed with the frame section with a movable notch part. The bolt seat is in a section groove (10) of the section (2), and the separation part (1) and lock catch bar (7), are fixed with a outer side of the section (2) connected to a locked confined hinge plate (4). In the hinge plate is a lock cylinder (6) with a key movable latch and behind the hinge plate (4) is a groove with a latch recess.