FRAME ASSEMBLY FOR THE OPENING OF A STRUCTURE

摘要

A frame assembly (10) may be secured within an opening (12) in a structure (14) and is adapted to carry a window assembly (15) therein. The frame assembly may include a pair of spaced vertical rails (16) and a top rail (18) secured to a top end of the vertical rails. A bottom rail (20) may be secured to a bottom end of the vertical rails and the window assembly is removable without damaging the underlying structure.