# HANDTOOLS (NONPOWERED)
> MSHA accident `220040860005` · 03/20/2004 · Tilden Mining Company L C
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by falling object
- **Occupation:** Electrician, Lineman
- **Activity:** Hand tools (not powered)
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 163
- **Mine experience:** 10 years
## Operator
- **Controller:** U.S. Steel Canada; Cliffs Natural Resources Inc
- **Operator:** Tilden Mining Company L C
- **Mine:** [2000422](https://api.ai-analytics.org/mine/2000422)
## Narrative

WORKING AT PRECIPITATOR BOTTOM AT FALSE FLOOR IN HOPPER, JACKING FRAME TO ALIGN BOLT HOLES. HIGH VOLTAGE ""RIGITRODES"" FRAME CORNER LET LOOSE AND THE TEMPORARY SUPPORT MEMBER BROKE. THE FRAME CORNER CAME DOWN, STRIKING HARD HAT ON EE.

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