Lifting equipment

Abstract

A lifting equipment includes a guide rail; a climbing assistant, suitable for ascending and descending along the rail, said climbing assistant having a carriage and a first anti-fall device installed between the said carriage and the said guide rail, and the said first anti-fall device being capable of locking onto the said guide rail when the said carriage experiences weightlessness; a second anti-fall device for installation between the said guide rail and the personnel working on the said carriage, and the said second anti-fall device being capable of locking onto the same guide rail as the said climbing assistant when the personnel on the said carriage become weightless. The first anti-fall device used for the climbing assistant and the second anti-fall device for the personnel are installed on the same guide rail, and allowing the guide rail to be installed in the most optimal position.

Dependencies are inferred from the claim text.