Incident date: 2017-07-28
NAICS industry code: 238990

An employee was assisting in rigging the pull head from the trench box. The pull head slipped out of the chain while suspended and fell to the ground, striking the employee and causing a fractured right scapula, fractured sternum, nine fractured ribs, and a bruised right lung.

Hazard classification:
code_event: title: Struck by object falling from vehicle or machinery-other than vehicle part
code_source: title: Machine and appliance parts, n.e.c.
code_nature: title: Fractures
code_body: title: Multiple body parts, n.e.c.
severity: moderate