功能

• With outstanding stability performance, the center of gravity does not go outside the stepladder and does not fall over.
• Since the legs stretch and contract up to 194 mm (13 mm pitch), it is also effective for sloping and stepped areas.
• Can also be d as a ladder.
• Stiffness is increased by preventing the roll from rotating.
• The outrigger can store only one side, so you can work close to the wall.