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Device for marking natural and artificial grass areas

  • US 9,924,634 B2
  • Filed: 03/30/2015
  • Issued: 03/27/2018
  • Est. Priority Date: 03/30/2015
  • Status: Active Grant
First Claim
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1. A device for marking natural and artificial grass surfaces, which comprises a mowing drum linked to a chassis, wherein the mowing drum may rotate around a main shaft and comprises at least a cutting element, where a perforated sheet is arranged between the mowing drum and the grass surface, with said perforated sheet comprising a main opening and a plurality of holes, wherein said plurality of holes are configured to receive at least one blade of grass passing through it bending said at least one blade of grass away from its original position, wherein at least a bended blade of grass is mowed at the main opening by the cutting elements of the mowing drum.

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