Abstract: The present invention relates to a glazed element with improved water tightness comprising a fixed frame, at least one gasket Ga and at least one frameless inwardly openable casement wherein the casement comprises a multiple glazing comprising in external position a glass pane including at least one thermally treated glass sheet, the glass pane has an overall bow on at least its bottom edge of at most 3.0 mm/m and the gasket Ga is such that it is in continuous contact with the fixed frame and with at least the bottom edge of the glass pane, when the glazed element is in closed position.

Abstract: A unitary vent guide for a metal vent frame in a metal window jamb is formed from a resilient and self-lubricating plastic such as nylon and includes a body portion which snaps into a slot in the vertical faces of the vent frame. An outer portion of the body is formed as a tension arm which contacts an inner vertical face of the jamb. A plurality of the guides is installed on each vertical vent frame face and maintains the vent frame centered.

Abstract: In a motor vehicle door of the so-called "open" type, the sliding window is constituted by a single unit having a runner cooperating with a fixed or telescopically-extendible guide rail which can extend from the upper edge of the body of the door.The guide rail supports the window in an intermediate position between the two vertical end sides of the door.