Assembly for retaining airbag modules to steering wheels

The present invention concerns a retaining assembly for an airbag module that may be installed in steering wheels (200) of a vehicle, the module (400) being moveable between a resting position and a working position, corresponding to the actuation of the horn of the vehicle. Advantageously, the retaining assembly drives the module exclusively parallel to the axis of rotation of the steering wheel, providing constant horn activation loads.