摘要 |
A frame (2) and a unit with window panes (5, 6, 7) and/or door leaves are formed as a security window and/or door. The frame is comprised of the above named unit combinable and sturdily constructed grapple partly comprised of a u-shaped section, which centre part (3a) extends across parts of the unit's outer surface, the first shank (3b) extends over parts of the unit's inner area and other shanks extend over parts of the unit's outer area, partly a by-pass pushing part (3d), that viewed from the shanks extends from the other side of the centre part. The frame (2) is comprised of sturdily constructed frame parts that may be anchored to a wall and that show the alignable abutment surface (2a') that functions together with the frame. The U-shaped section is comprised of one piece and the centre part is reinforced in relation to the shanks. On each side of the screen's frame, primary and secondary box frames are set up and filled with insulating material. The primary box frame and the passive shooting part are manufactured so that they form a relatively narrow column, in which one or more seals are set up.<IMAGE> |