# HANDTOOLS (NONPOWERED)
> MSHA accident `220073040044` · 10/19/2007 · Lakeview Rock Products, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by... NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** CONCUSSION-BRAIN,CEREBRAL
- **Body part:** BRAIN
- **Days lost:** 5
- **Mine experience:** 0.06 years
## Operator
- **Controller:** Glenn E  Hughes
- **Operator:** Lakeview Rock Products, Inc.
- **Mine:** [4201975](https://api.ai-analytics.org/mine/4201975)
## Narrative

Two workers were re-installing a pulley guard on a jaw. One worker lost his grip on a 2 lb hammer. When the hammer slipped from his grip, it struck the other worker on the chin.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*