Here, no small spring, but a small elastic band for the re-sliding action is used. The question is whether it is like a rubber band over time porous or holding (long enough)?
This will only show the long-term use. Here's a clue in the item description would be useful.
They should perhaps around so shove that the sliding Mechanismuss closes the slide downwards.
Through the hole in the middle of the outlet can be detached from the wall and the child lock are pushed from behind again. You hold so well (in my sockets), you will probably only be possible to remove. Clean Press they could be but good - nothing broken.
