Door for installation in door aperture in house has hinges connecting moving frame to fixed frame, with frame elements made of hollow profiles

摘要

The fixed and movable frames (2,3) may be divided into inner portions (6,18) and outer portions (5,17) held together by flat distance pieces, made of insulating material (7a,b,19a,b). The fixed frame has an outer casing (21) which has curved edges overlapping the central panel (16) of the door (1). Hinges (10) with loops to accommodate hinge pins are mounted on one side of the door and a lock (12) with a bolt (11) on the other.