All Housewives know that the blow failed, the oppression, which, as a rule, use appropriate size rock. Although naibolee common oppression, but not the best, because the weight of the stone is constant and the pressure on the vegetables in the pickling process required.
Shown in figure oppression truly versatile: due to the number of slots in a plank Desk, you can adjust the pressing force generated by the string.
Recommend to read
THE “MACHINE” OF THE SLIDER
This simple device will help the baby to take its first steps. We are talking about the well-known "Walker", however in the store they often will not find. So I decided to take up the...
ON THE BASIS OF “ARROWS”
In the manufacture of engine AG-1 used many components from mass-produced engines of domestic production. So, for example, cylinder, cylinder head with studs, a piston finger and piston...
