Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Lyndon J. Hurley0
Date of Patent
October 27, 2009
0Patent Application Number
103516360
Date Filed
January 24, 2003
0Patent Primary Examiner
Patent abstract
A valve tester suspension assembly for allowing one person to perform the tasks necessary to test underground valves includes an articulated arm attached to a mobile base such as a vehicle. The articulated arm may be biased such that the biasing assists in supporting the weight of a rotating assembly positioned at a distal end of the articulated arm. The articulated arm is pivoted to permit positioning of the rotating device in a substantially horizontal orientation at a desired position within a three dimensional space adjacent to the base to which the articulated arm is attached. A method of use is also described.
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