Many Housewives, in order not to keep transport heavy bags in his hands, hung them on the wire hooks on the rails. The same hook will help both the collector of the crop in the orchard: to keep filled basket in hand, you can hang it on the hook on the near branch and the second hand is free.
Recommend to read
ELECTRONIC METRONOME
It is used in teaching music in rhythmic gymnastics, in experiments in physics etc. a Metronome, a scheme which offers Bulgarian journal "Radio Television Electronics" (see Fig.), gives...
ALL-TERRAIN AMPHIBIAN
The amphibious all-terrain vehicle was built over five years and first left the garage in 1969. Traveled more than 1000 km. Tested on rough terrain, on snow, on water, on marshy, sandy,...
