| 摘要 |
PURPOSE: A double window/door frame with a weatherproof rib is provided to shield dust and wind from the outside to the inside by installing the weatherproof rib in a space between an outer window frame and an inner window frame. CONSTITUTION: A double window/door frame with a weatherproof rib comprises a chamber(100), an outer window frame part(200), an inner window frame part(300), and a weatherproof rib(400). The chamber is multileveled in a specific direction. A plurality of space parts(110) and partitions(120) are formed inside the chamber. A reinforcement plate(130) is formed at one side and the other side of a space part. The outer window frame part is formed on the top of the chamber. The outer window frame part is vertically stood on the lower multi-stage of the chamber. An external door frame is mounted on the upper end. A plurality of outer door rails(210) are formed at the outer window frame part. A plurality of inner door rails(310) are equipped in the inner window frame part. The weatherproof rib is formed between the outer window frame part and the inner window frame part. The weatherproof rib is combined with mohair(410). |
