# MACHINERY
> MSHA accident `220020500047` · 02/11/2002 · Regent Allied Carbon Energy Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** LOWER LEG/TIBIA/FIBULA
- **Days lost:** 41
- **Mine experience:** 0.01 years
## Operator
- **Controller:** Ervin  Stiltner
- **Operator:** Regent Allied Carbon Energy Inc
- **Mine:** [4400285](https://api.ai-analytics.org/mine/4400285)
## Narrative

ROOF BOLTER OPER. WAS INSTALLING A ROOF BOLT IN THE ROOF-HE PUSHED IT UP ABOUT 2/3 OF THE WAY THE BOLT BENT. HE SET THE MACHINE OVER TO PUT UP ANOTHER BOLT HE PUSHED THE LEVER THE WRONG WAY-TH E HEAD CAME OVER ON HIS LEFT KNEE.

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