Fasteners, railing system and method of assembly
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United States of America Patent
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N/A
Issued Date -
May 13, 2004
app pub date -
Jul 3, 2003
filing date -
Jul 3, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A fastener is adapted to affix a first article such as a picket to a second article such as a rail to form a railing or balustrade. The fastener includes a first engaging surface having a maximum diameter adapted to engage an interior surface of an opening in the first article and a mating surface adapted to mate with the second article. The first engaging surface can have shape selected from cylindrical, ellipsoidal, conical, elliptic conical frustum, pyramidal frustum, and ball and other shapes having cross-sections of rectangular, pentagonal, hexagonal, octagonal and other regular polygons having at least four sides such that good engagement is obtained and the fastener is hidden from view in the assembled railing.
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