Sliding instrument and method for manufacturing same
AssigneeFujimi Incorporated
InventorsHitoshi Morinaga, Hiroyuki Ishida, Naoto Miyamoto
Life of this patent
Estimating the term…
Abstract
Provided are a sliding instrument having a low frictional resistance to the snow surface, the ice surface, or the water surface and having excellent sliding performance and a method for manufacturing the sliding instrument. A sliding instrument to slide on snow, ice, or water includes a sliding surface (1) to come into contact with the snow surface, the ice surface, or the water surface, and the sliding surface (1) has a surface roughness Ra of 1.0 μm or less. A method for manufacturing the sliding instrument includes polishing a sliding surface (1) using a polishing composition slurry containing abrasives to make the sliding surface (1) have a surface roughness Ra of 1.0 μm or less.
Claims13
A sliding instrument to slide on snow, ice, or water, the sliding instrument comprising:
- a sliding surface to come into contact with a snow surface, an ice surface, or a water surface, the sliding surface having a surface roughness Ra of 0.12 μm or less.
A method for manufacturing a sliding instrument to slide on snow, ice, or water, the method comprising:
- polishing a sliding surface to come into contact with a snow surface, an ice surface, or a water surface, with a polishing composition slurry containing abrasives to make the sliding surface have a surface roughness Ra of 0.12 μm or less.
Dependencies are inferred from the claim text.