Abstract: A glass wall configured to be used as a wall or partition wall includes at least two insulating glazing units. Each glazing unit includes at least two sheets of glass spaced apart by an air gap and assembled by at least one substantially flat insert that is secured by one of its faces to the edge faces of the sheets of glass. The glazing units are secured together by a securing mechanism that collaborates with the inserts placed facing each of the glazing units.

Abstract: A window assembly comprising a frame which holds a window pane, which window assembly comprises at least one cleaning device for cleaning a surface of the window pane and drive means for moving the cleaning device in a direction of movement over the window pane surface, wherein the cleaning device has a dimension which at least substantially corresponds to the dimension of the window pane in a transverse direction perpendicular to the direction of movement, wherein the cleaning device comprises at least one rotary body, which is rotatable about an axis of rotation parallel to the transverse direction, to which rotary body at least one lip and at least one cleaning element are connected, so that the lip and the cleaning element are alternately brought into contact with the window pane upon rotation of the rotary body.

Abstract: Glass wall (1) intended to be used as a wall or partition wall comprising at least two insulating glazing units (2), characterized in that each glazing unit (2) comprises at least two sheets of glass (20, 21) spaced apart by an air gap and assembled by means of at least one substantially flat insert (3) which is secured by one of its faces (30) to the edge faces of the sheets of glass, and in that the glazing units (2) are secured together by securing means (4) which collaborate with the inserts (3) placed facing each of the glazing units.