General Motors Corporation v. Howard C‪.‬

TERRY, Chief Justice. On January 23, 1958, the claimant was employed as a worker on the assembly line of General Motors Corporation. His work required
him to stand in a pit below the line of travel of the motor vehicles and to tighten three screws with a hand wrench on each
car that passed overhead. The rate of travel of the assembly line required an average in excess of 100 fittings per hour.
If the claimant fell behind in his work, he was required to move with the line of travel and, in so doing, he often struck
his head on the differentials of the overhead cars.