__________________
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"Man will never be free until the last politician is strangled with the entrails of the last priest." Voltaire or Diderot
“When you hear ‘no immediate danger‘ from nuclear radiation then you should run away as far and as fast as you can.”
-Alexey Yablokov, member of the Russian academy of sciences and adviser to President Gorbachev at the time of Chernobyl
Put the cylinder under tension with a tension wrench (not too much, not too little), "rake" across the pins, and it will eventually open.
Here is a Youtube on it. Too much tension but you get the idea.
Better technique
__________________
Socialism is the philosophy of failure, the creed ignorance, and the gospel of envy; its inherent virtue is the equal sharing of misery. Winston Churchill