For the case when screw cap cans, as they say, stuck and does not open, use a simple device made of a wooden block and the old lap belt. Guides buckle do not necessarily, but to nail the strap to the bar, and on the other side to drive the pin under the belt holes needed. How to use this “key”, it is clear from the figure.
Recommend to read
CLASSROOM ABOVE THE CLOUDS
The second of may 1952 from London Heathrow airport and went to the first commercial flight to Johannesburg, the world's first passenger jet airliner "Comet" created by the British firm...
MAGNETIC FINGER…
I think many who have to work with small metal objects. will be useful to my "magnetic" finger, or rather — rubber fingerstall to which is glued a small square of a permanent magnet.
