Construction set for the manufacture of frames for furniture

A construction set for the assembly of frames for furniturelike display cabinets and show cases, comprising:

• an elongated first profile means having a closed surface at one edge thereof and a first connecting edge means at another edge remote from said one edge, said first profile means having a first flat surface thereon;
• an elongated second profile means having a second connecting edge along an edge adjacent said first connecting edge, said first and second connecting edges being a mirror image of the other, said second profile means having a second flat surface thereon coplanar with said first planar surface, said first and second connecting edges each including first means defining a space between said first and second profile means and separating said first and second flat surfaces and second means defining a connecting leg, said connecting legs extending parallel to each other and perpendicular to said first and second flat surfaces, said first and second profile means abutting one another along said first and second connecting edges on a side thereof remote from said space;
• and
• connecting profile means received in said space and having a pair of spaced and parallel legs straddling and engaging said first and second connecting legs, and a connecting flat wall member connected to and extending at a right angle to said first and second connecting legs, said connecting profile means functioning to hold said first and second profile means together, said connecting flat wall member having an outwardly facing surface which is coplanar with said first and second flat surfaces and closing said space between said first and second profile means.