Hoist chain of the accident which had happened was an accident and the injured employee. Therefore, employees must exercise caution in the use of equipment in the .
The accident chain Hoist's lack of, which used to be accidents ever occurred, and the injured employee, the employee must shield use caution when you use the device to work .
ACCIDENT(S) supply chain of Hoist lack of which had never been in an accident that had happened, and then, make your employees have been injured, so employees must be careful to use the device in the work