Patent ID: 7815062

Claim:
Closure combination comprising a closure cap and a container part, which has a mouth opening, the closure cap being screw-connectable to the container part, and an opening-securing means which requires two-fold actuation being provided, such two-fold actuation involving first pressing an actuating flap inwardly and second turning the closure cap for unscrewing the closure cap, wherein an additional part associated with the mouth opening is provided, the additional part being rotationally secured on the mouth opening but otherwise being freely removable, such that once the closure cap has been unscrewed, the additional part can be removed without obstruction from the container and in that the opening-securing means is formed with interaction between the closure cap and the additional part, wherein the additional part is configured for plug-on engagement over the mouth opening and a thread-free neck portion beneath the mouth opening in the downward direction, wherein further the threaded engagement between the closure cap and the container thread achieves clamping between the closure cap, the additional part and the container, such that even though the additional part is only plugged on loosely, the closure cap cannot be removed if the action of the opening-securing means has not been overcome, keeping the closure cap unscrewed.