Adjustable pumping device for a hydraulic brake device of a bicycle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 18, 2009
app pub date -
Dec 13, 2007
filing date -
Dec 13, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An adjustable pumping device for a hydraulic brake device of a bicycle includes a body mounted to a handlebar of the bicycle and having a first tunnel defined therein for containing oil. A main cylinder is disposed in the body and pumps oil to the hydraulic brake device of the bicycle. A lever is pivotally mounted to the body and has an adjuster mounted in the lever for adjusting an ineffective stroke of the main cylinder.
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