The design of the Bionic door fittings collection focuses on the two most meaningful and important features of a door handle – the swivel function and the manipulation. It is essential that its use is utterly natural, almost unconscious. Jado Bionic based the human/mechanics interface on the maxim “form + function follow nature”. Two cylindrical “branches” are organically connected and thus define the swivel axis and the gripping element of Bionic.