16 de febrero de 1984
MT · Metal/No metálico
Gerente de mina, Capataz de mina, Propietario de mina
Muerte · TRANSPORTE MOTORIZADO
Marion Dubeau · Golpeado por objeto que cae
VICTIM WAS OPERATING A DIESEL POWERED TRACTOR WITH A FRONT END LOADER BUCKET MOUNTED ON THE TRACTOR. ROLL OVER PROTECTION STRUCTURES WERE NOT INSTALLED ON THE TRACTOR. THE VICTIM WAS LIFTING A SMALL WOODEN HEADFRAME INTO POSITION OVER THE COLLAR OF AN INCLINED SHAFT (TOTAL WEIGHT 1,000 POUNDS). WHEN THE HEADFRAME WAS IN A VERITCAL POSITION THE HOOK OF THE STEEL CHAIN USED TO HOLD T