| 摘要 |
C: /DOCUME~1/MELFAC~1/LOCALS~1/Tenp/20121105155231985ArnoDocSent5205300.doc-5/ 1/2012 A traffic signal support for supporting overhead traffic signal lanterns over a vehicle passageway/hazard wherein the support includes a pole having a base adapted for 5 fixing relative to a ground surface, a mounting on the pole, and an arm adapted to have the traffic signal fitted thereto, wherein the arm is pivotably coupled to the mounting such that the arm is able to be pivoted relative to the pole between an operational condition in which the traffic signal is supported over the vehicle passageway/hazard, and a maintenance condition in which the arm is retracted from the vehicle passageway/hazard. |
