WINDOWS FRAME OF A SLIDING SYSTEM HAVING A TILTING AND A SLIDING FUNCTIONS TO CONVENIENTLY OPEN AND CLOSE THE WINDOWS FRAME WITH THE SELECTIVE FUNCTIONS

摘要

Purpose: a window frame of a sliding system is provided to the variable form suitching type of window frame and improves convenience, by being selectively carrying out a slide sheet type, a kind of folding/expansion type and the tilting-type in a window frame. Construction: an additional internal window frame has a switchgear or a beveled for folding/expansion, combines with the sliding window frame (10) with hinge. Switchgear contains a vertical slider and a horizontal slider. Vertical slider moves up and down according to the angle of revolution of one handle, when being vertically mounted by the side of internal window frame. Horizontal slider is connected to horizontal moving power by the top with vertical slider and receives vertical movement force, when being installed by the top of internal window frame. One supporting member (23) is installed in sliding window frame for supporting the lower part of internal window frame. One insertion slot (23a) is formed in supporting member and is inserted into and supports one to combine plug-in unit with the lower end of the passage of vertical slider.