Remove the hose storage after irrigation activity is quite time-consuming long, and weighs a lot, and besides, dirty. To facilitate the work, having made for winding, storage and transportation of special drum. Need two plywood disc and cut water pipes. Mount the drum on a trolley from old shopping bags.Recommend to read
HOLDER WITH EYELET
Tighten the screw in a tight place you would help an ordinary wire with a eyelet on the end, bent as shown in the figure.
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...
