Patent ID: 8191314
Filing Date: 2012-06-05
Classification: B63B,E05B

Abstract:
1. Door or window comprising a main frame and at least one wing fitted movably to said main frame, in such a way that said door or window can assume an open condition and a closed condition, and sealing means, positioned in such a way that they are interposed between said main frame and wing when the door or window is in the closed condition, wherein said sealing means comprise at least one gasket extending along at least part of the perimeter of said main frame and a movable sealing member supported movably by one of said main frame and wing, and capable of exerting a compressive force on said gasket against the other of said main frame and wing when said door or window is in the closed condition, said sealing means comprising operating means for making said movable sealing member move between an activated position, in which said movable member exerts said compressive force on the gasket with the door or window in the closed condition, and a disabled condition, in which said movable member removes said compressive force from the gasket with the door or window in the closed condition, wherein said movable sealing member comprises a sealing counter-frame which extends along the whole perimeter of said main frame and is fitted to said main frame in such a way as to be movable with respect to both wing and main frame when said door or window is in the closed condition, in a direction perpendicular to a plane parallel to the door or window defined by the main frame.