# MACHINERY
> MSHA accident `220141220034` · 04/25/2014 · Brody Mining LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **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:** ROOF (ROCK) BOLTS
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** WRIST
- **Days lost:** 64
- **Mine experience:** 3.69 years
## Operator
- **Controller:** Patriot Coal Corporation
- **Operator:** Brody Mining LLC
- **Mine:** [4609086](https://api.ai-analytics.org/mine/4609086)
## Narrative

Employee stated that he was installing a rib bolt and as the bolt entered the hole it bent and then the rotation was engaged, which caused the bolt to strike/twist his hand and wrist. This resulted in a contusion and restricted work duties.

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