# HANDLING OF MATERIALS
> MSHA accident `220131990002` · 07/03/2013 · Pryor Stone Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** JACKS-MECH,HYDRL,AIR,ETC
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 4.38 years
## Operator
- **Controller:** James A  Kemp; Melinda S  Kemp
- **Operator:** Pryor Stone Inc
- **Mine:** [3400530](https://api.ai-analytics.org/mine/3400530)
## Narrative

While working on a Cat 773B Haul truck, someone bumped a 50 ton jack that was not under a load. The jack fell over striking the injured's hand and broke two fingers.

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