Steel truss fasteners for multi-positional installation
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United States of America Patent
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Issued Date -
Nov 17, 2005
app pub date -
May 12, 2004
filing date -
May 12, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention is directed generally toward a fastener for use in assembly of steel truss members which can be installed at an angular orientation relative to the truss member surface. The fastener comprises a shank having a tip and a head. The fastener shank further has threaded portions for engaging truss members and plate elements if present. The tip of the shank can have a self-tapping point. The head of the fastener has a tool engagement surface and a seating surface. The seating surface has a configuration that allows for a wider distribution of force at a truss assembly contact point. In particular, the configuration includes an arcuate contour that is generally convex.
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