# HANDLING OF MATERIALS
> MSHA accident `220112340022` · 08/18/2011 · Geneva Rock Products Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Greaser, Grease man, Oiler, Lube man, Dragline oiler
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** UPPER EXTREMITIES, NEC
- **Days lost:** 0
- **Mine experience:** 5.23 years
## Operator
- **Controller:** CCI  (Clyde Companies Inc)
- **Operator:** Geneva Rock Products Inc
- **Mine:** [4202107](https://api.ai-analytics.org/mine/4202107)
## Narrative

Changing a roller on a conveyor. EE was holding the roller as the bolts were removed. When the last bolt was removed the roller, and co worker working above partially fell onto his shoulder and arm.

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