# MACHINERY
> MSHA accident `220010390049` · 01/17/2001 · Branham & Baker Underground Corp
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 103
- **Mine experience:** 0.61 years
## Operator
- **Controller:** Donn A  Chickering
- **Operator:** Branham & Baker Underground Corp
- **Mine:** [1517902](https://api.morvs.ai/mine/1517902)
## Narrative

SWUNG ROOF BOLTER HEAD TO PUT UP BOLT & LET ROOF BOLTER HEAD DOWN ON KNEE

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