
Look at ordinary lake that we water the flower beds or the beds in the dry season: its construction, once born, has not changed. But whether so it is perfect that does not require improvement? Of course not. Here is one of the possible upgrades. Typically, a sprinkler head is within the level of the upper handle. Of metal or rubber tubing to make the extension spacer and you instantly feel how much easier will work a “telescopic” lake: without much effort you can reach the opposite, COA the garden or greenhouse.
Recommend to read
“WATER BEETLES” IN THE SNOW
Paul A. Deryabkin, snowmobile enthusiast equipment Ivanova from the city, have created more than one snowmobile. His first design, snowmobile-amphibian (photo). successfully tested six...
BURNER WITHOUT FIRE…
By analogy with existing devices for welding and brazing working "with the light", this device is also called a burner. However, it acts on the mating parts do not flame, and hot air...