Set of extruded sections for the realization of door and window casings, frames and the like, provided with special hooking structures for gaskets, accessories and the like.

摘要

Set of extruded sections from light alloy, particularly from aluminium alloy, for the realization of door- and window frames, casings and the like, comprising sections provided with hooking structures for gaskets constituted by a continuous "U"-channel-shaped seat, obtained on the sides and/or the flanges of said sections and provided with shaped flanges along the edges, suitable to pressure-house the peduncle of a continuous gasket having the part outside the seat variously shaped and constituting also a means for stably anchoring sections with other sections and the like in combination and/or in opposition with protrusions also obtained on the sides and/or flanges of the sections. <IMAGE>