公开(公告)号：US08994559B1

公开(公告)日：2015-03-31

申请号：US13968250

申请日：2013-08-15

申请人： Michael A LaRocco

发明人： Michael A LaRocco

IPC分类号： G08G1/095 ,  E01F9/016

CPC分类号： E01F9/0165 ,  E01F9/617 ,  E01F9/688

摘要： A pylon is provided for providing visual signals to race participants. The pylon includes a base. A shell is carried on the base. The shell is formed having an outer wall surrounding an internal chamber. The internal chamber includes a wedge-shaped portion which carries a wedge-shaped luminaire. An upwardly-extending tube is carried by the base. The tube is nested within the internal chamber and carries the shell. A power source is provided which provides electricity to the luminaire. A wireless transmitter is provided which is used by a user to turn the luminaire on and off, which luminaire provides visual signals to the race participants.

摘要翻译： 提供一个提供用于向参赛者提供视觉信号的塔架。 塔架包括一个底座。 底座上装有一个外壳。 壳体形成为具有围绕内部室的外壁。 内部腔室包括楔形部分，其承载楔形灯具。 向上延伸的管由底座承载。 管子嵌套在内部腔室内，并带有壳体。 提供了向照明器提供电力的电源。 提供了一种无线发射机，其由用户使用以打开和关闭照明器，该照明器向比赛参与者提供视觉信号。