# MACHINERY
> MSHA accident `220002920032` · 08/30/2000 · Trinity Materials Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by powered moving object
- **Occupation:** Backhoe operator, Trackhoe operator, Crane operator
- **Activity:** Move non-self-propelled equip
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** JOINT,TENDON,MUSCL INFLAM
- **Body part:** KNEE/PATELLA
- **Days lost:** —
- **Mine experience:** 3 years
## Operator
- **Controller:** Trinity Industries Inc
- **Operator:** Trinity Materials Inc
- **Mine:** [4101163](https://api.ai-analytics.org/mine/4101163)
## Narrative

TWO EE'S WERE MOVING A 8"" PLASTIC PIPE WHEN ONE HAD TRACKHOE OPERATOR ROLL BUCKET OUT AND BUCKET HIT INJURED'S RIGHT KNEE CAUSING SWELLING. EE WENT TO THE DOCTOR ON 10/3/00. DR SAID NO DAMAGE WAS DO, THAT THE SWELLING WOULD GO DOWN IN A FEW DAYS. EE RETURNED TO WORK.

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