The extension device (10) which can be triggered when the closed drawer (20) is pressed in the insert direction is mounted in the extension guide in which the drawer moves. A pull-in device (30) is provided by means of which a force acting on the drawer can be exerted so that at least in the end of the insert movement the drawer can be fully drawn in. A contact element can be provided on the drawer to move the trigger element (14) which is connected to a spring (12) to trigger the extension device.
