# HANDLING OF MATERIALS
> MSHA accident `220043580002` · 07/12/2004 · Rockwell Lime Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ELBOW
- **Days lost:** 0
- **Mine experience:** 25.37 years
## Operator
- **Controller:** Donald R  Brisch
- **Operator:** Rockwell Lime Company
- **Mine:** [4700146](https://api.ai-analytics.org/mine/4700146)
## Narrative

While fixing the dust collector, the handrail broke as he was standing up, causing a gash on his left thumb and hyper-extending his left elbow.

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