# HANDTOOLS (NONPOWERED)
> MSHA accident `220062090022` · 07/26/2006 · Service Rock Products
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in wielding or throwing objects
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 1
- **Mine experience:** 0.67 years
## Operator
- **Controller:** Mitsubishi Corp
- **Operator:** Service Rock Products
- **Mine:** [0404803](https://api.ai-analytics.org/mine/0404803)
## Narrative

Swinging a sledge hammer at a wedge in a cone crusher and missed the wedge. While swinging through, he felt a sting in his upper left shoulder.

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