9 safety fall arrests for ladders, podiums and platforms consisting of metal rails, safety catches running therein and safety belts secured thereto and structural parts thereof; safety ropes and fall arrest safety belts made of metal or plastic material, with and without fall dampers; height safety devices, namely, safety brakes in the nature of rope grabs attached to a rope, to which the person to be protected is secured, and structural parts thereof; and safety fall arrests, consisting of guide rails, attached to slides, functioning as a fastening point, and safety belts to be fastened thereon, and structural parts thereof