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
FUNNY WHEELCHAIR
Kids love to toy with them not only the room but also on the walk. Especially those that can haul on a rope or push with a thin stick. Moreover, dynamic toy when she has something...
A THERMOMETER REGULATES THE TEMPERATURE
When employees of Institute of petrochemical and gas industry named. Gubkin turned in a circle electronic automation of the Moscow Palace of pioneers with a request to produce...
