Tee-nut with enlarged barrel end
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United States of America Patent
Stats
-
Apr 8, 1997
Grant Date -
N/A
app pub date -
Sep 11, 1995
filing date -
Sep 11, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tee-nut comprises a flange head, a plurality of prongs extending from the flange head, and a hollow barrel extending from the flange head. The hollow barrel has an internally threaded portion provided at one end of the barrel connecting to the flange head, and an enlarged flarable portion extending from the internally threaded portion and provided at a free end of the barrel. The present invention further discloses a method of forming a tee-nut with an enlarged barrel end, by first swaging out and expanding the free end of the barrel and thereafter threading the unexpanded portion of the barrel.
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Cited Art Landscape
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