31-07-2017 дата публикации
Номер: KR101760719B1
The present invention relates a sliding window having an elastic windbreak structure and a multi-insulation structure, and more specifically, to a sliding window, which allows an elastic member for providing insulation performance and an elastic force to be installed in a space, in which an upper part of a window frame and an upper part of a window piece are assembled, and at an interior of a lower frame of the window piece, thereby providing insulation performance, and includes: a non-fixed type-roller guide frame, which is elevated up and down by the elastic member; and an elevation and descent-horizontal windbreak frame positioned inside the lower part of the window piece to block air flow between indoor air and outdoor air through a gap formed by the window frame and the window piece when the window piece is closed, thereby improving airtight performance and insulation performance. According to the configuration of the present invention, an upper structure of the window frame (1) comprises ...
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