Fall arresting safety apparatus for the protection of loads; fall arresting safety apparatus for the protection of workmen; industrial safety apparatus for the protection of workers against accidents; industrial safety apparatus for the protection of workers against injury; industrial safety instruments for the protection of workmen against accident; industrial safety instruments for the protection of workmen against injury; safety apparatus (for the prevention of accident or injury); safety apparatus for arresting the fall of climbers; safety apparatus for arresting the fall of workmen; safety apparatus for industrial use; safety belts for rescue purposes; safety harnesses (other than for vehicle seats or being sporting equipment); safety harnesses for workers working at heights; safety rope systems for persons working at heights