
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
IF THE BOARD IS CRACKED
To eliminate the crack in the middle of the Board is not so easy, especially if the Board is very wide. Here can help out the following. On both sides of the crack must be nailed two...
THE DRAG — SLED
Designers snowmobiles often use the brake — it's called scraping and is a any lever, bury in the present. Such a device will be useful on a conventional children's sleds. It will be...