WINDOW SET UP METHOD FOR ENLARGE THE BALCONY AND THREROF STRUCTURE

摘要

A window structure for extending a balcony and a method for installing the same are provided to install the window structure rapidly and firmly through a supporting force of a cam by adjusting installation of a sub window frame with the cam. A method for installing a window structure for extending a balcony includes the steps of: punching a coupling hole on a front plane of a balcony sill(S1); arranging a sub window frame on an elastic plate laid on a front plane of the balcony sill(S2); fixing the sub window frame by connecting the sub window frame to the coupling hole through a long bolt(S3); hardening the sub window frame by injecting a bubble cement into the sub window frame(S4); and installing a balcony window on an upper part of the sub window frame(S5).