mechanics/Invention Chalenge[OPEN]

This is the mechanics/Invention Chalenge.
U have to solve this puzzle and find the most complicated and the most easyest way to solve it.
the puzzle and some instructions are here

u can move/scale some of the objects a bit,but not too much
Dont rotate any of the objects
Use different solutions
It must logically work
Write explanations or animate your invention

Pluss points for:
Using pneumatics and hydraulics

(! My .Blend file is animated)
Any Questions?

Here is my example version of it

Not exactly shure what to do with it.

okay ill try how long do we got?

never mind heres my entry:
The Easy Button

     Nice one, lol.