5.4Spreading(Spreaders,combidevices)
Thespreadingfuncon'susesincludeopeningdoors,liingvehiclesandothermovableloads,
pushingvehiclepartsaway,andsquashingtubesandbeams.Forthis,thevehiclemustbestably
stabilizedandsupported.
Topreventanyslidingduringspreading,thearmsandpsareutedinsideandout.Whenever
possible,thepsshouldbeusedonlytoenlargeagap,becausereposioningthespreader
prevents slipping.