Automatic window seal against high water

摘要

The automatic window protection against flooding is provided by an automatically closing and opening sealing plate (5,6), which is applied already during the window mounting to protect the window aperture against flood water. The installation does not impair the highest entry, or the room ventilation. It enables unimpaired rain water outflow. Pref. existing window can be subsequently protected. The installation utilises a float coupled to a lever, controlling the seating plate for its tight abutment against a window seal.