Gives doors, shutters, openable windows and fabric curtains of any material and of the following types: - hinged and pivoted (e.g. metal, timber, framed glazed doors) of single or double leaf, excluding frameless glass doors; - horizontally and vertically moving sliding doors of single or double leaf with and without pass doors, including telescopic door sets; and - metal rolling shutters and operable fabric curtains (excluding overlapping systems).