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United States of America Patent
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May 26, 2009
Grant Date -
Aug 14, 2008
app pub date -
Feb 9, 2007
filing date -
Feb 9, 2007
priority date (Note) -
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Abstract
A sectional I-beam post for use along a roadside in which the post has a first elongate lower section securable via a first slip type coupling to a base anchored in the ground. Slip movement of such coupling is in a direction across the length of the post. The first coupling includes L-shaped brackets with one leg thereof attached to the post by bolts so as to be detachable therefrom and notches in the outer end of the other leg which projects outwardly from the post. A second elongate upper post section has the lower end thereof connected to the upper end of the first post section by a second slip type coupling. Slip movement of the second coupling is in a direction lengthwise of the post. The second coupling includes plates bolted to one post section and having notches that provide a slip connection with the other post section.
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