# HOISTING
> MSHA accident `220172080012` · 07/21/2017 · United States Gypsum Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HOISTING
- **Accident type:** Caught in, under or between running or meshing objects
- **Occupation:** Miner, Prospector, NEC
- **Activity:** Handling supplies or material
- **Injury source:** ELEVATORS,CAGES,SKIPS,ETC
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** UPPER EXTREMITIES, NEC
- **Days lost:** 0
- **Mine experience:** 0.13 years
## Operator
- **Controller:** USG Corporation
- **Operator:** United States Gypsum Company
- **Mine:** [4100847](https://api.ai-analytics.org/mine/4100847)
## Narrative

Operator was shoveling material into White Rock Elevator in the Dryer Pit The Operator was investigating why the vibrator was not working and grabbed the hose that supplies air to the Vibrator for the Elevator. When the operator grabbed the hose it pulled the lid to the Elevator down onto the operator's wrist.  The operator experienced a contusion to the left wrist/arm.

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