A device for releasably coupling a drawer to a retractable rail of a drawer retraction guide includes a locking part which can be releasably locked to releasably couple the drawer to the retractable rail of the drawer retraction guide; a handle part which is designed to be actuated by hand and allows the locking part to be released relative to the retractable rail of the drawer retraction-guide; and an opposite retaining part between which retaining part and the locking part the rail is accommodated in the mounted position. The locking part can be moved into a direction pointing away from the opposite retaining part by a hand applying pressure to the handle part, the opposite retaining part being provided with at least one resilient tongue.