THE DUO LADDERS

DUET LADDERSIn 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

  • M1117 replaced HMMWYM1117 replaced HMMWY
    In the mid-1980s, the famous "jeep", many years in service with the us army, had to be substituted. Then the military picked the car М1025/М1026 (HMMWV - Hammer "Hummer") produced by AM...
  • LIFT DRUMLIFT DRUM
    In the GDR skiing designed the lift with a drum on which is wound a pull cable. To do the same, you will need a moped engine with a working volume of 50 cm3, its exhaust transmission...