Extendable Ladder with Hollowed “D” Step

• Fiberglass ladder, ensuring high mechanical strength at low weight.

• Steps in heat-treated aluminum alloy with “D” model non-slip strips.

• Ratchet in aluminum alloy.

– Backrest made of nylon webbing covered in vulcanized rubber.

• Activation of the manual mobile lance by pulley(s) and rope system.

Purely illustrative photos.