# HANDLING OF MATERIALS
> MSHA accident `220051610039` · 05/26/2005 · Ronnie Duffield Gravel Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Welder (shop)
- **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:** 4.62 years
## Operator
- **Controller:** Ronald  Duffield
- **Operator:** Ronnie Duffield Gravel Company
- **Mine:** [0300910](https://api.ai-analytics.org/mine/0300910)
## Narrative

Employee lifted a screen off the Gradall to put it on the shaker. As he was raising the screen to put it on the shaker, he almost dropped the screen. Bracing the screen to get a better grip, it hurt/twisted his back.

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