Original brush two foam rollers used for painting walls and ceilings V. Vakulenko from St. Petersburg. They are located on the shaft so that rotates in contact with each other, the lower roller partially submerged in suspended on its axis cuvette paint. Revolving, it does not apply to the painted surface and “feeds” the paint top roller evenly and accurately. This arrangement is particularly useful when painting the ceiling, and in this case you can do one roller, as shown in the figure.
Recommend to read
THE PRECURSORS TO SPACE FLIGHT
In September 1931 under the Central Council osoaviahima of the USSR in the Bureau of air technology was organized by the Group of jet propulsion study (gird). Its first Chairman was the...
BREAD BIN
Old but wise proverb says: "Bread is a head". Here are only stocking it in store is hopeless. So very quickly it hardens and dries, and then becomes moldy and unfit for consumption. And...
