Insect protection device for hanging in blind frame of window and door, has angle bracket holders fixed by lock bolts that are arranged at frame profile in assembly position, and lock bolts slidingly mounted in chambers in movable manner

摘要

The device has a clamping frame formed of an angle bracket and a profiled frame piece for an insect protection grid fabric (4). Upper and lower hanging lugs (20, 21) are distant in corner regions of the clamping frame for rear gripping of a folding edge of a blind frame. The lugs are pivotably mounted in profile chambers of vertical frame pieces (5) between a locking position and unlocking position. Angle bracket holders (12) are fixed by lock bolts (10) that are arranged at a frame profile in an assembly position. The lock bolts are slidingly mounted in the chambers in a movable manner.