# MACHINERY
> MSHA accident `220041730102` · 06/03/2004 · Nubay Mining LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** NECK
- **Days lost:** 6
- **Mine experience:** 1 years
## Operator
- **Controller:** Charles R  Collins
- **Operator:** Nubay Mining LLC
- **Mine:** [1102636](https://api.ai-analytics.org/mine/1102636)
## Narrative

The injured was roof bolting, after putting bolt in roof, he let his foot off before letting the canopy down, when he did this the boom and canopy came down 3-4"", hit him in the head, he had too much pressure on foot jack and canopy.

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