This simple device facilitates the use of any tube, helping to squeeze it evenly and gently. It consists of a base in a hole which is inserted the tube, and turning a key with slit for exciting a planar end of the tube. The base and key are made of wooden bars of appropriate dimensions. Their interaction is clear from the figure.
Recommend to read
OLD BIKE – NEW WALK-BEHIND
During design development we present motoblock tried to solve three tasks. First, maximum use of to manufacture standing for several years without case motorcycle "Minsk". Secondly, to...
“HALF-TRACK” SNOWMOBILE GMV-2
The construction of any improvised apparatus - be it a car, a snowmobile or even a plane always starts with a dream. Dreams of a person capable and motivated. Despite popular opinion...
