| 摘要 |
<p>This invention relates to the door and window systems, which may open in a single or double opening manner owing to their accessories that may open in the desired direction within the joinery frame, placed in the open places with more than one open sides such as the house, balcony, hotel, shop, shop window, and also to the system enabling said door and window to be manufactured with self curtain. The innovative characteristic of the system is that there is present the curtain mechanism (21) inside the upper leaf profile (9), and that said curtain mechanism (21) may be opened together with the glass (4) and may be closed any time desired. Accordingly, there is no need to separately install a curtain in the section covered with glass (4), and the door and the window system is manufactured with self curtain.</p> |
