Ventilation device, especially for mounting in rabbet with double glazing, has coextruded or coinjected sealing strip along casing flange

摘要

A sealing strip (6) is integrally formed on a casing flange (5) by coextrusion or coinjection. The device has an elongated casing with at least one plastic flange designed to overlap with essentially the entire side of the panel facing the device, and the device also includes a sealing strip designed to form a seal against the panel. An Independent claim is also included for a second ventilation device, comprising an elongated casing with at least one plastic flange comprising a pivotable strip which is made from a less rigid material than the rest of the flange and/or the casing, the strip being formed by coextrusion or coinjection.