Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
August 21, 2007
Patent Application Number
11160165
Date Filed
June 10, 2005
Patent Primary Examiner
Patent abstract
A span wire assembly for supporting a traffic control device. The span wire assembly includes a pair of vertical members or cast arms for attachment to the traffic control device. The cast arms are integrally formed with tubular ends and a centrally positioned wiring passage. A span wire assembly utilizing the inventive cast arms has fewer parts and, consequently, is simpler for the manufacturer to produce and for the customer to use.
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