54 the coupling piece 50 the sliding piece 40 and the release piece 30 are coupled in a fixed manner to the activator 20 the spring 120 pushes the housing to the right in the opening direction u00f6 this pushing out movement controlled by the spring 120 is carried out in a forcibly guided manner on a part path under the direct action of the spring 120 afterwards the sliding piece moves into a free running action in which it is displaced as a result of the energy introduced by the spring 120 only as a result of the kinetic energy thereof this displacement movement then stops when the retention member 54 strikes a stop of the retention member 62 the drawer is now located in a partially open position in which it can be gripped by hand and pulled open this is shown in fig7 and fig8 the drawer can be moved further in the opening direction u00f6 during this pulling out movement the release piece 30 remains coupled to the activator 20 since the coupling piece 50 has stopped against the retention member 62 the coupling piece 50 pulls the pulling arrangement 60 as a result of the additional displacement of the housing 10 in the direction of the opening movement u00f6 during this displacement the piston rod 102 of the damper 100 is extended at the same time the spring 90 is tensioned since the pulling arrangement 60 is now coupled to the coupling piece 50 the housing 10 is also displaced relative to the pulling arrangement 60 this means that the locking element 80 is also adjusted in a relative manner with respect to the housing 10 the guiding element 82 is displaced in the guide 14 of the housing it.