# HANDLING OF MATERIALS
> MSHA accident `220072220001` · 08/06/2007 · Holliston Sand Company Inc 
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 20
- **Mine experience:** 0.77 years
## Operator
- **Controller:** Robert W  Kimball
- **Operator:** Holliston Sand Company Inc 
- **Mine:** [3700093](https://api.ai-analytics.org/mine/3700093)
## Narrative

Employee was lifting a grate and hit left knee, resulting in a contusion.

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