Externally threaded interference fit fastener with oppositely threaded puller
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United States of America Patent
Stats
-
Aug 8, 1995
Grant Date -
N/A
app pub date -
Dec 1, 1993
filing date -
Dec 1, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An interference fit fastener and threaded puller attachment in combination. The fastener has a shank with an external thread and an axial recess with an internal thread, the threads being of opposite hands. The puller attachment is threadly engaged to the internal thread so as to exert an axial pull on the fastener, and to resist torque exerted on a nut or collar being applied to the external thread. After the fastener is set, the puller is removed.
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Cited Art Landscape
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