Spoke of a bicycle wheel
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United States of America Patent
Stats
-
Dec 17, 2013
Grant Date -
Jun 28, 2012
app pub date -
Dec 26, 2010
filing date -
Dec 26, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A spoke of a bicycle rim has a spoke body having a connecting end and a threaded segment formed on the connecting end. The threaded segment has multiple first thread sections and at least one second thread section. The first thread sections have a major radius, a minor radius and a pitch. The at least one second thread section is formed between the first thread sections to form at least one loosen-proofing section between the first thread sections and has a major radius, a minor radius and a pitch. The major radius of the second thread section is smaller than the major radius of the first thread sections. The minor radius of the second thread section is larger than the minor radius of the first thread sections. The pitch of the second thread section is the same as that of the first thread sections.
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