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Concrete patching robot

  • US 10,253,462 B1
  • Filed: 06/17/2016
  • Issued: 04/09/2019
  • Est. Priority Date: 06/17/2015
  • Status: Active Grant
First Claim
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1. A patching robot comprising:

  • a base portion comprising at least one motorized wheel disposed adjacent a lower end of the base portion;

    a multi-axis robot arm;

    a vertically adjustable platform disposed adjacent an upper portion of the base portion;

    a raisable shroud disposed about a perimeter of the vertically adjustable platform, the raisable shroud comprising a curtain that is configured to raise between;

    a lowered position adjacent the platform; and

    a raised position that encompasses a work area of the multi-axis robot arm when in the raised position;

    means to mount the arm on the platform; and

    an arm controller operationally connected to the arm.

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