Frame for items such as door and are reinforced with no weak areas

摘要

The frame (1) has a beading (10), a window wing, an aeration wing for building with a carrier (5) with beading and necessary sealing and has the associated linkages, e.g. pivots (6) for the wing in the carrier and a further carrier for receiving of a locking element and connector for the carrier. The carrier and/or the wing are located in beading in an area that neighbours the wing and/or the carrier and having covering (7) located on either.