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
THE SLIDING CONDUCTOR
It is often necessary to cut a wooden rod so that you get two identical halves - for example, for the manufacture of frames for drawings or photos. However, the one who tried to do it...
AUTOMATION IN THE GYM
Commonwealth sports and equipment... When it comes to this topic, we are Olympic records with their fantastic results and sophisticated instruments, able to capture such results. ...
