Roller blind box for window of building, has outer and inner box parts connected along theirs entire width by heat insulating connecting section, where upper part is connected with lower part by clamping box parts

摘要

The box has an outer box part (10) with its width turned towards a building outer side, and an inner box part (30) with its width turned towards a building inner side and permanently closed across from the inner side. The outer and inner box parts are connected along theirs entire width by a heat insulating connecting section (50). An upper part (52) is connected with the lower part (51) by clamping the outer and inner box parts. An independent claim is also included for a method for manufacturing a roller blind box.