# MACHINERY
> MSHA accident `220011060128` · 03/20/2001 · T.J.S. Mining, Inc.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** KNEE/PATELLA
- **Days lost:** 68
- **Mine experience:** 2 years
## Operator
- **Controller:** Thomas J  Smith
- **Operator:** T.J.S. Mining, Inc.
- **Mine:** [3608694](https://api.ai-analytics.org/mine/3608694)
## Narrative

WHILE ROOF BOLTING A PIECE OF ROCK APPROXIMATELY3' DIAMETER 6"" THICK FELL OUT OF ROOF STRIKING EE ON LEFT KNEE. EE CONTINUED WORKING UNTIL 4/4/01 WHEN THIS ACCIDENT NOW BECAME A LOST TIME ACCI DENT.

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