# MACHINERY
> MSHA accident `220101680001` · 06/05/2010 · Banner Blue Coal Company
## 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:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 63
- **Mine experience:** 0.23 years
## Operator
- **Controller:** Metinvest B V
- **Operator:** Banner Blue Coal Company
- **Mine:** [4406685](https://api.ai-analytics.org/mine/4406685)
## Narrative

Employee was putting a rib bolt in when he let the drill pot down onto his left knee. He finished his shift of work and ended up missing work on account of a deep bruise to his knee.

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