# MACHINERY
> MSHA accident `220040610005` · 02/18/2004 · Vision Mining, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by powered moving object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 130
- **Mine experience:** 0.11 years
## Operator
- **Controller:** Chester M  Thomas
- **Operator:** Vision Mining, Inc.
- **Mine:** [1517044](https://api.ai-analytics.org/mine/1517044)
## Narrative

INJURED PARTY HAD JUST PUT UP HIS 1ST BOLT IN THE ENTRY. WHEN HE STARTED TO SWING HIS BOOM, HE PULLED THE LEVER THE WRONG WAY, STRIKING HIS RIGHT KNEE.

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