HALTEVORRICHTUNG, DIE KONFIGURIERT IST, UM EINE LEITER AN EINER OBERFLÄCHE ZU HALTEN

摘要

The invention relates to a retaining device configured to hold a ladder on a surface. The retaining device comprises a structure defining a support plane arranged opposite to each other.At least one mounting element for mounting the structure on the surface; the first retaining element and the second retaining element are configured to mate with the ladder to hold the ladder on the surface, The first and second retaining elements are mounted on the structure and arranged face-to-face in the clamping direction, and the first and second retaining elements are configured to move each other according to the clamping direction so as to deviate or tighten them,Each of the first and second holding elements is adapted to rotate to accommodate the gradient tilt.