# HANDLING OF MATERIALS
> MSHA accident `220041880023` · 02/16/2004 · Keystone Cement Company 
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck against stationary object
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Getting on or off equipment
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 44
- **Mine experience:** 16.87 years
## Operator
- **Controller:** Cementos Portland Valderrivas S A
- **Operator:** Keystone Cement Company 
- **Mine:** [3600125](https://api.ai-analytics.org/mine/3600125)
## Narrative

WAS ON TOP OF COAL BELT FRAME WORKING ON POKING OUT COAL TANK CHOKE- WHEN DONE HE CAME DOWN & HIT KNEE ON FRAMEWORK. THIS WAS NOT REPORTED IMMEDIATELY, SOUGHT MEDICAL ATTN. ON JUNE 3, 2004.

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