PULL-PULL

PULL-PULLVices, clamps, presses, all these tools are mainly used for fixing, compression parts, in other words, working in compression. But sometimes it is necessary to solve the inverse problem: stretch a strong spring to pull the deformed steel strip, spread metal sheet. This will help a simple device, consisting of a solid stand, the lever and the two steel rods that perform the role of an axis of the lever and its pawl in lower position. The earring on the end of the lever is adjusted for the required size of the permutation axis in one of the holes of the rack, and the optimal gear ratio is selected by choice of the axial hole in the lever.

Recommend to read

  • SECRETS VENTILATIONSECRETS VENTILATION
    To maintain proper cellar temperature and humidity it is equipped with good ventilation. In this case, set two pipes - exhaust and supply air, the lower hole for better ventilation placed...
  • CAPTURE THE FLAGCAPTURE THE FLAG
    On holidays, transform the homes and streets of our cities, appear illuminations, banners and flags, flags, flags... And all that is necessary to assemble, install, and then when come...