To lower or to raise from a well or wells cargo will allow here is a simple fixture. It consists of two stakes and relying on a steel rod with a diameter of at least 30 mm, with a cranked shank handle. Support stakes must be securely buried and located as close as possible to fix the well or wells. P. RADCHENKO, inventor
Recommend to read
TABLE GRINDING
In technical circles often there is a need for a wooden workpiece, having a flat, smooth surface. To ground the Board easy manual processing is laborious and requires specific skills....
THE ENGINE FOR ALL OF THE ELEMENTS
OR "15 HORSES", WHICH WEIGH 12 POUNDS. In the range of domestic internal combustion engines which can be guided to create all-terrain vehicles Amateur designers, there are still no...
