# SLIP OR FALL OF PERSON
> MSHA accident `220061360011` · 05/05/2006 · CEMEX Construction Materials LP
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 0.5 years
## Operator
- **Controller:** Cemex S A
- **Operator:** CEMEX Construction Materials LP
- **Mine:** [2602082](https://api.ai-analytics.org/mine/2602082)
## Narrative

Employee was standing with one foot on a conveyor frame and the other foot on a cross brace of the conveyor tunnel wall. While he was striking the side of a material hopper with a hammer to clear some blockage, his foot slipped and he struck his back against the wall of the tunnel. Lower back contusion.

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