Patent ID: 8753162

Claim:
A building set for building toy houses or doll's houses comprising: a plurality of wall panels, each wall panel having a first planar side and a second planar side and having edges which form at least one wall panel corner; at least one corner coupling element for coupling to the at least one wall panel corner; each wall panel corner formed as a planar recessed corner section, having an area of reduced thickness, relative to a thickness of the wall panel, on each of the first planar side and the second planar side thereof; each corner coupling element having a pair of opposed walls having lateral faces defining a channel space therebetween, the channel space sized for receiving the planar recessed corner section therein, each opposed wall being received in a corresponding area of reduced thickness of the planar recessed corner section; each planar recessed corner section having a depression provided on the first and second planar sides thereof, the coupling element lateral faces each having a boss configured to engage a respective depression for removably fixing the corner coupling element to the planar recessed corner section.