DSC01500 (4)

okólnik MSC/Circ.568/Rev.l

The laddm are madę by Ihrrading and fiung a senes of haidwood. machacd steps. cach approwmately 500mm x 1 lOmm, anto Iwo pairs of 2H-30mm diametiT maniid ropes. and binding cach step to the ropcs at 350mm intervals At a maximum interval of 8 steps. the standard step is reptaced by; sprradćr, which ts an eiongatcd version of the standard machined step, with a minimum length of 1.8 m. lhe spreaders function is to prevent the laddrr from twist ing in the prevaiiing wcather conditions w tum tn usc. I