Geometrical instruments – Straight-line light ray type – Rod or target
Reexamination Certificate
2007-12-14
2009-12-29
Fulton, Christopher W (Department: 2841)
Geometrical instruments
Straight-line light ray type
Rod or target
C033S286000, C356S620000, C359S515000
Reexamination Certificate
active
07637023
ABSTRACT:
The present invention discloses a position measurement adapter for attachment to a threaded stud, the adapter having an elongate rigid member with a first end and a second end. The elongate rigid member has a threaded aperture that extends along an axial direction from the first end to a distance that is spaced apart from the second end. In addition, the elongate rigid member has a hollow shaft that extends in the axial direction from the threaded aperture towards the second end. The hollow shaft is radially larger than the threaded aperture. A contrast target can be located on the second end. In some instances, the hollow shaft extends to the second end and the elongate member has a cylindrical shape.
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Fulton Christopher W
Gifford Krass Sprinkle Anderson & Citkowski P.C.
Toyota Motor Engineering & Manufacturing North America, Inc
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