Inventors:
Michael Owen Falk - Portage IN, US
Kenneth Wayne Ferguson - Portage IN, US
Mark Alan Deardorff - San Pierre IN, US
Bruce David Ward - LaPorte IN, US
International Classification:
G01C 15/00
Abstract:
Survey tool for performing as-built survey measurements with improved accuracy by engaging with and centering on stationary fasteners. The survey tool has a substantially conical receiver with a narrow end and a wide end, the wide end adapted for centering on stationary fasteners of various sizes. A connector is coupled to the narrow end of the conical receiver and is adapted for engaging a rod.