# HANDLING OF MATERIALS
> MSHA accident `220121380026` · 05/10/2012 · Specification Stone Products 
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Ingestion of radiations, caustics, toxic and noxious substances
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Handling supplies or material
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 3 years
## Operator
- **Controller:** Edward C  Levy Jr
- **Operator:** Specification Stone Products 
- **Mine:** [2001189](https://api.ai-analytics.org/mine/2001189)
## Narrative

Employees where changing screens on a 7 X 20 screen. When they were lifting the screen into position to slide into the second deck, employee felt sharp pain in his lower back.

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