# HANDLING OF MATERIALS
> MSHA accident `220072550009` · 08/29/2007 · United Rock Products Corp
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 174
- **Mine experience:** 0.1 years
## Operator
- **Controller:** Colas S A
- **Operator:** United Rock Products Corp
- **Mine:** [0401763](https://api.ai-analytics.org/mine/0401763)
## Narrative

Whipline brake pedal was not latched properly. whipline parking brake was engaged

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