Running bases
OwnerJonathan R. Histedinventor
Life of this patent
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Abstract
The invention relates to running bases with improved speed and gliding characteristics when they run over water, snow or ice surfaces or artificial materials that mimic these surfaces. In particular the invention relates to a method comprising sequentially treating at least a portion of the running base with one or more abrasive materials having a progressively smaller particle size.
Claims19
A method of polishing a running base to provide improved running speed and glide characteristics over snow, ice or water, and any artificial surface that mimics snow, ice, or water, comprising a first step in which at least one portion of the running base is sequentially treated with two or more abrasive materials having a progressively smaller particle size wherein the final abrasive material in the first step is finer than 1000 Grit.
A method of polishing a running base to provide improved running speed and glide characteristics over snow, ice or water, and any artificial surface that mimics snow, ice, or water, comprising sequentially treating at least one portion of the running base with two or more lapping abrasive materials having a progressively smaller particle size, wherein the final lapping abrasive material has a particle size of 40 microns or less.
Dependencies are inferred from the claim text.