Eye alignment assembly

  • US 7,814,668 B1
  • Filed: 03/18/2010
  • Issued: 10/19/2010
  • Est. Priority Date: 01/08/2010
  • Status: Active Grant
First Claim
Patent Images

1. An eye alignment assembly for aligning a tool with a user, the eye alignment assembly comprising:

  • an eye alignment assembly mounted to the tool, the eye alignment assembly comprising a sight point of an optical fiber positioned a distance behind an alignment indicia on a lens; and

    an adjustment system adapted to reposition the sight point of the optical fiber relative to the alignment indicia on the lens, the eye alignment assembly providing an indication of orientation of the user relative to the tool in at least two degrees of freedom.

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