Heavy object lifting connector device
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United States of America Patent
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Jan 13, 1998
Issued Date -
N/A
app pub date -
Aug 15, 1996
filing date -
Aug 15, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A heavy lifting tool connector device is provided for lifting objects containing an outer peripheral surface and a plurality of holes. The connector device includes one or more connector rods having a fixed end and a free end and a lifting bolt having a hoist end and a contact end.
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