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 #170052716

ABDOMEN,ROOF,LADDER,FALL,CONCRETE

Event
ABDOMEN,ROOF,LADDER,FALL,CONCRETE
Linked inspection
No inspection record linked to this accident's victims.
Summary number
170052716
Report ID
950411

Event description

AIR CONDITIONING MECHANIC FALLS FROM LADDER

Investigation abstract

At approximately 9 a.m., Employee #1, an air conditioning and refrigeration tech nician in a maintenance department, was assigned to go onto the roof of a restau rant building. Employee #1 was climbing a fixed ladder which was attached to the building. He reached approximately ten feet up the ladder when his foot slipped causing him to fall and hit the ladder gate as he fell onto the concrete side w alk. Employee #1 was hospitalized for sustaining injuries to his abdominal muscl es.

Victim

  1. #1 Hospitalized Age 34 M

    Nature of injury
    2
    Part of body
    1
    Event type
    5
    Source
    25
    Occupation code
    534
    Human factor
    14
    Environmental factor
    18
    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.