105,313Records 71,083Employers 85,290Hospitalizations 27,770Amputations 2015-01-01 2025-10-31
Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Accident Investigation · Summary #691402

CHAIN,ASPHYXIATED,WORK RULES,CRUSHED,CONVEYOR,SPROCKET

Event
CHAIN,ASPHYXIATED,WORK RULES,CRUSHED,CONVEYOR,SPROCKET
Linked inspection
No inspection record linked to this accident's victims.
Summary number
691402
Report ID
854910

Event description

Employee killed when crushed between chain & idler sprocket

Investigation abstract

Employee #1 was hanging hides on a hook and chain conveyor. When he took a break , he had only four hides left to hang. Apparently when Employee #1 returned to w ork, a hide fell inside the conveyor hook rail. He went into a restricted area t o retrieve the hide, then attempted to hang the hide on the hook from inside the restricted area. Employee #1 became caught in the chain and idler sprocket. He died of compressional asphyxia. The hide hook was at the conveyor and Employee # 1 could have used it to retrieve the fallen hide.

Victim

  1. #1 Fatality Age 24 M

    Nature of injury
    2
    Part of body
    5
    Event type
    2
    Source
    27
    Occupation code
    488
    Human factor
    10
    Environmental factor
    4
    Task assigned
    1

Codes shown verbatim from OSHA's accident-investigation database. A human-readable decoder is coming in a future release once the accident_lookup2 dictionary is loaded.