# HANDTOOLS (NONPOWERED)
> MSHA accident `220020730032` · 03/05/2002 · Glenrock Coal Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by falling object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 1
- **Mine experience:** 0.05 years
## Operator
- **Controller:** MidAmerican Energy Holdings Company
- **Operator:** Glenrock Coal Company
- **Mine:** [4800085](https://api.ai-analytics.org/mine/4800085)
## Narrative

EMPLOYEE WAS CHANGING ROUTER BIT ON DOZER RIPPER. HE WAS SUPPORTING A PUNCH WITH HIS KNEE & MISSED THE PUNCH & HIT HIS KNEE WITH A HAMMER.

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