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
STAIRS-NO
Any country house or cottage without a ladder, there simply will not: it is needed during the house construction, house repairs, and also in the care of the garden. However, use for all...
MODEL-A COPY OF CHAMPION
In the laboratory, missile and space modeling of the Moscow city Palace of children's (youthful) creativity of the work on the creation of models-copies of the booster (PH) "Soyuz" was...