# HANDLING OF MATERIALS
> MSHA accident `220021890052` · 06/27/2002 · Rees Construction Company Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck against stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** KNEE/PATELLA
- **Days lost:** 50
- **Mine experience:** 15 years
## Operator
- **Controller:** Robert R  Mathias
- **Operator:** Rees Construction Company Inc.
- **Mine:** [4700286](https://api.ai-analytics.org/mine/4700286)
## Narrative

EE WAS CHANGING SCREENS IN THE CRUSHER. WHEN HE WAS REMOVING A SCREEN HE BUMPED HIS KNEE ON THE SCREEN OR CHUTE LEADING TO THE FERRIS WHEEL.

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