| 摘要 |
The present invention relates to a line tracer having a safety tripod, wherein the line tracer may be placed on a white line painted on a highway shoulder and the safety tripod is rotated in a lateral direction and opened and fixed on the line tracer as needed upon the occurrence of vehicular trouble or the like. The line tracer may move 100m backwards during the daytime and 200m backwards during the nighttime from the rear portion of the vehicle, and return to the starting point in a shoulder of a highway on which vehicles travel at high speeds and upon the occurrence of vehicular trouble or the like, thus preventing the inconveniences of a driver who might otherwise be forced to walk 100m backwards during the daytime and 200m backwards during nighttime from a rear portion of the vehicle in order to place a safety tripod and return to the starting point on the dangerous highway upon the occurrence of vehicular trouble or the like, thereby protecting the driver from being involved in an accident with a vehicle. |
