# HANDTOOLS (NONPOWERED)
> MSHA accident `220052150035` · 07/14/2005 · Slippery Rock Materials Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** HAND TOOLS,NONPOWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 42
- **Mine experience:** 5.12 years
## Operator
- **Controller:** David P  Hoobler
- **Operator:** Slippery Rock Materials Inc
- **Mine:** [3607161](https://api.ai-analytics.org/mine/3607161)
## Narrative

EE was adjusting the brakes on the rock truck. was pushing wrench with his foot and his knee popped.

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