BARRIER HEAD BOLT FOR USE WITH THE DISCONNECTABLE JOINTS AND METHODS OF USING THE SAME
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United States of America Patent
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Apr 26, 2005
Grant Date -
May 5, 2005
app pub date -
Nov 5, 2003
filing date -
Nov 5, 2003
priority date (Note) -
Granted
status (Latency Note)
Importance
Abstract
A barrier head bolt for use in power feeder applications including a main bolt portion and an extended torque head portion, the torque head portion designed and constructed to shear off the main body of the bolt at a predetermined torque, and which projects above the main body portion a sufficient distance so as to inhibit or prevent the application of a joint sleeve without first shearing off the extended torque head portion of the bolt, thus ensuring that the joint is properly tightened.
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