ÖFFNUNGSELEMENT ZUM ÖFFNEN UND SCHLIESSEN VON FASSADENTEILEN

摘要

#CMT# #/CMT# The element has a rotatable element to vertically and parallely move facade elements (20, 23, 26) that are vertically provided on top of each other in a closed condition. The facade elements having glass are movable into an opened position by their movement in the opposite direction such that two vertically separated openings are provided in an opened condition. The rotatable and facade elements are coupled with each other by a coupling element e.g. belt. The facade elements are additionally vertically movable into another opened position in which only one opening is provided. #CMT#USE : #/CMT# Opening element for opening and closing a facade part of a building to provide ventilation for the building. #CMT#ADVANTAGE : #/CMT# The opening element is designed such that it can provide highly variable opening options, and can be controlled and operated in a simple manner, while moving the window wings in opposite directions by the coupling element in a simple and uniform manner, and providing a single large opening which can used as an escape channel. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a front view of three-part facade elements with two vertically adjustable elements 20, 23, 26 : Facade elements 39 : Chain 40 : Control unit.