INJURED PERSON WAS A CONSULTANT FOR VULCAN. HE WAS WITH A VULCAN EE AND WALKED UNDER A LOW SECTION OF CONVEYOR. UPON TRYING TO STAND UP HE LOST HIS BALANCE AND FELL BETWEEN TO RAISED SECTION OF CONCRETE STRIKING HIS ARM AND RIB AREA ON THE EDGE OF THE CONCRETE PAD. HE RECIEVED STITCHES IN HIS LEFT FOREARM, ONE FRACTURED RIB AND BRUISED KIDNEYS.