# MACHINERY
> MSHA accident `220110840008` · 03/20/2011 · Mojave Desert Minerals, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Laborer, Bull gang, Faceman, Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Drill face, Rib, Side, Down
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.17 years
## Operator
- **Controller:** Charles S  Williams; Charles W  Dalrymple
- **Operator:** Mojave Desert Minerals, LLC
- **Mine:** [0202620](https://api.ai-analytics.org/mine/0202620)
## Narrative

Miner was drilling the last knee hole in preparation for loading a round, when the air spud on the jack leg came loose and hit him in the knee. The whip check was properly installed on air line. Miner was on one knee next to connection.  A deep contusion was the result of spud hitting Miners knee.

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