Sprocket with thin body and grooved teeth
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 9, 2002
Issued Date -
N/A
app pub date -
Mar 6, 2000
filing date -
Apr 18, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A sprocket includes a body, and teeth formed on the peripheral edge of the body. The teeth have a thickness greater than that of the body. This design enables the use of the existing chain and brings about a reduction in the weight of the overall sprocket.
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