The pre-engineered RICON® EAR series allows for simple and fast joining of beams and is used as a mass timber connector for main and secondary beam joints as well as joining vertical and horizontal mullions in wood curtain walls. It consists of two identical metal connector plates that hook into each other in a dovetail-like manner. An optional locking clip can be installed to latch the connector. The RICON® is typically recessed, non-visible, and can be used with timber widths as little as 50 mm. RICON® is available in three versions, Single Connection (EA)Double Connection (DA) and with Rampa fitting (EAR) in six sizes 60/40, 80/40, 100/40, 120/40, 140/40 and 160/40.