Portable ski and snowboard edge sharpener and method of using the same
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United States of America Patent
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Feb 2, 2021
Grant Date -
Apr 26, 2018
app pub date -
Dec 21, 2017
filing date -
Jul 22, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A ski or snowboard edge sharpener may include an abrasive grinding wheel, a belt-driven drive train or direct drive system that connects a motor and grinding wheel drive mechanism and decreases the grinding wheel's speed of rotation relative to the speed of the motor, a grinding wheel mount allowing selection and use grinding wheels of different grits and materials and grinding wheel controls allowing the control of the cut depth and the grinding wheel angles relative to the longitudinal and transverse planes of the ski edge surface to be sharpened. The sharpener may alternatively include a grinding wheel and motor that drives the grinding wheel drive mechanism. Such configurations may allow repeated sharpening of a ski edge at specific/chosen angles with a specific/chosen surface finish. A position lockdown device that is part of each of the control mechanisms and a vacuum system to capture grinding residue may be included.
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