“Wind-up” lifter with 3 telescopic sections.

Features:
Totally built in high-strength aluminum.
Lightweight and compact.
Absence of steel cables or cords that can break.
Automatic safety system, No need of security PINs.
Absence of knobs or other devices to be tightened to improve stability.
Simple and fast installation opening tripod legs.
Adjust to any level of height (cm by cm) in the range, without tightening stages.