In the production of construction or repair work is necessary to use the platform and the supporting part to them — goats. However, the latter is usually calculated at a certain fixed height, and work on them is not always convenient.
I use them instead of the two step-ladders. Changing the location of the platform on the steps, adjust the height as needed.
Recommend to read
DRILLS RAZOR…
Hams often have to drill into circuit boards of a large number of holes of small diameter. To do this a serial drills is not very convenient — too big size. And slim drill not so easy to...
OIL FOR TWO-STROKE ENGINE
My article on the so-called separate lubrication system for a two-stroke engine was published in "Modelist-Konstruktor" No. 7, 1991. However, I still receive letters from readers...
