OSHA Accident Investigation · Summary #14517536
MAINTENANCE,LOCKOUT,CRUSHED,ELEVATOR,ELEVATOR SHAFT
Event description
ELEVATOR MAINTENANCE MAN CRUSHED BY DESCENDING ELEVATOR
Investigation abstract
EMPLOYEE #1 WAS WORKING BY HIMSELF, PERFORMING MAINTENANCE ON A PASSENGER ELEVAT STOP SWITCHES. THE CAUSE OF THIS ACCIDENT WAS THE DELIBERATE BYPASSING OF ALL SA FETY CIRCUITS. THE ACCIDENT OCCURED AT APPROXIMATELY 4 PM ON JANUARY 22, 1985. OR. AS HE ENTERED THE ELEVATOR PIT, THE ELEVATOR DOOR CLOSED BEHIND HIM. A PASSE NGER ENTERED THE SECOND ELEVATOR TO ASCEND. WHEN THE SECOND ELEVATOR STARTED UP, THE ONE EMPLOYEE #1 WAS WORKING ON AUTOMATICALLY STARTED DOWN. THE ELEVATOR TRA P DOOR STRUCK EMPLOYEE #1 AND CRUSHED HIM BETWEEN THE ELEVATOR AND THE SURFACE I N THE ELEVATOR SHAFT PIT. EMPLOYEE #1 HAD APPARENTLY FLIPPED THE SWITCH IN THE E LEVATOR PIT WHICH IS SUPPOSED TO TURN OFF THE ELEVATOR. HE WAS APPARENTLY NOT AW ARE THAT A JUMPER WIRE HAD BEEN PLACED ACROSS A CIRCUIT IN THE CONTROL PANEL WHI CH EFFECTIVELY BYPASSED THE CIRCUIT IN THE PIT, AS WELL AS ALL THE OTHER SAFETY
Victim
-
#1 Fatality Age 64 M
- Nature of injury
- 21
- Part of body
- 5
- Event type
- 2
- Source
- 26
- Occupation code
- 999
- Human factor
- 9
- Environmental factor
- 6
- 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.