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このページは国際安全衛生センターの2008/03/31以前のページです。
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| Slipping- up support
bar breaks mechanic's finger. |
| Two mechanics were
working on a bulldozer to disassemble the track links. One of the two
applied a bar on to the master pin and the other was hitting the bar head
with a sledgehammer. But, unaware that the bar end was displaced from the
master pin, the second mechanic still continued with hitting. As a result
the bar jumped up and hit the first mechanic. He had the middle finger of
his right hand broken. . |
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| Corrective Action |
| 1.
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Provide for a
special tool for the purpose, train the mechanics for the proper use and
see that the tool is used without fail. |
| 2.
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If a bar is
to be used as in this case, make sure that the bar is correctly applied to
the aimed pin, and the mechanics conduct the work in harmony with each
other. |
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