Link Plate for a Bicycle Chain
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United States of America Patent
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Issued Date -
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app pub date -
Oct 11, 2010
filing date -
Mar 28, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A link plate for a bicycle chain includes an installation hole defined within a circumferential edge thereof The link plate further includes a ridge extending inwardly from a peripheral wall thereof and having a depth smaller than a depth thereof The installation hole defines first and second apertures. The second aperture extends immediately from the first aperture. Furthermore, the first aperture has a diameter “D1”, and the second aperture includes an upper portion having a diameter “D2” and a lower portion having a diameter “D3”. The diameter “D3” is smaller than the diameters “D1” and “D2”. Additionally, the ridge defines two peak portions disposed between the first and second apertures and spaced from each other by a first distance “d1”. The distance “d1” is smaller than the diameters “D1” and “D3”.
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