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In the event of an accident when the vehicle
Warning triangle must be placed by the provisions of 30-100 meters behind the vehicle, tell behind the car, to avoid rear-ended accident
─ but the possibility to put warning Triangle as a result of death?
This distance with security
Do not need to walk the way of placing warning Triangle
In the use of the winding way
Set distance, it can move forward on their own
Triangular cone shape to make it easy to identify and difficult to dumping
To use more safe!
Nation Taipei University Of Technology
Taipei City, Taiwan