Invention Grant
- Patent Title: Traffic beacon having irregular pattern
- Patent Title (中): 交通信号灯有不规则的图案
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Application No.: US13584038Application Date: 2012-08-13
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Publication No.: US09129540B2Publication Date: 2015-09-08
- Inventor: Richard D. Jones
- Applicant: Richard D. Jones
- Agent Burman York Mathis
- Main IPC: G08G1/095
- IPC: G08G1/095 ; G09F13/04 ; E01F9/016
Abstract:
A flashing beacon may include a signal unit, a control unit associated with the signal unit, a solar panel or collector, and an activation device that may all be mounted or otherwise positioned on a post of a roadway sign. Light units associated with the signal unit may be programmed to flash on and off in a unique wig-wag pattern. Further, a light bar may also be used with the beacon to generate an intense flash of light soon after activation of the beacon as an additional means of grabbing the attention of the operator of a vehicle.
Public/Granted literature
- US20120306665A1 Flashing beacon having irregular Wig-Wag pattern Public/Granted day:2012-12-06
Information query
IPC分类:
