Scale of safe, in particular for a swimming pool, in particular for a swimming pool out - ground

摘要

The steps of the safety ladder form a rotating element (2b) able to be raised relative to fixed uprights (2a). Coupling means (10) for the raised rotating element comprise two inverted hooks (14,16) coupling pieces (11,12) one fixed to the rotating element. One of the hooks is mounted on an elastically deformable arm (13) and is provided with manual gripping means (27) in order to be laterally withdrawn during coupling of the raisable element.