The assembly (10) has a flexible textile cord (28) connecting a hook to an anchoring element. A retaining device (14) is moved between a rest position, in which a base of the hook is inserted into an insertion orifice (18) of a hook-holder (12), and a reta...

The device has an electric motor coupled to an rotational axis of a folding step (3) through a planetary gear system to allow the kinematics decoupling of the motor and the folding step during the opening of the folding step and to allow the kinematics cou...