Fall arrestor device for worker with hooks on roof structure for safety body harness
Palabras clave
work,
safety,
height,
men at work,
equipment,
harness,
site,
industry,
building,
safe,
job,
builder,
risk,
helmet,
roof,
climb,
factory,
danger,
people,
steel,
man,
belt,
roofer,
contractor,
line,
team,
high,
support,
structure,
professional,
extreme,
tool,
labor,
person,
concrete,
architecture,
construction,
security,
engineering,
instrument,
industrial,
uniform,
protection,
scaffolding,
dangerous,
male,
protective
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