| 摘要 |
Window and door construction comprising an external window or door frame (1) on or in which is stored frame (2) of the door or window opening wing with insulating glass (3). Insulating glass (3) is on the one of its side equipped with a frame (2) of the door or window opening wing , comprising fastening elements (21) of insulating glass (3), and on the opposite side is insulating glass (3) and external window or door frame (1) equipped with thermal insulation (4). |
