MULTI-FUNCTIONAL WINDOW ASSEMBLY HAVING WINDOWS EACH COMPOSED OF INDEPENDENT WINDOW PARTS

摘要

The object of this invention is to provide a multi-functional window assembly having windows each composed of independent window parts. The window assembly includes an inner main window (a-10) which has first glass window parts (a-11), first lattice window parts (a-12) which are alternately joined with each other, and a first small-sized window part (a-13) which is positioned adjoining one end of the inner main window. The window assembly further includes an outer main window (a-10’) having a second small-sized window part (a-13’), second lattice window parts (a-12’) and second glass window parts (a-11’) combined in that order as reversed to those of the inner main window (a-10), and a window frame (a-20) in which the inner and outer main windows (a-10) and (a-10’) are slidably fitted and which is formed on its inner surface with rails (a-21) and grooves (a-22) for guiding the inner and outer main windows (a-10) and (a-10’).