WHILE CHECKING FOR ROCKS ON DRYER DISCHARGE, INJURED OPENED DOOR TO REMOVE ROCKS AND ONE FELL AND HIT HIM ON TOP OF RIGHT FOOT. STEEL TOW SHOES WERE WORN. *AFTER GOING HOME AND TAKING OFF STEE L TOE SHOES - FOOT BEGAN TO SWELL AND HURT. EMPLOYEE WENT TO EMERGENCY ROOM TO HAVE CHECKED. X-RAYS SHOW NO BROKEN BONES, MEDS GIVEN.