| 摘要 |
The present invention relates to a hazard device for a vehicle in which an outwardly rotatable vertical panel attaches to the rear of the vehicle. The vertical panel can extend the entire height of the vehicle. A safety panel attaches to the vertical panel and extends to the ground. The vertical panel and safety panel provide protection to a person inspecting the vehicle. Alternatively, a portable hazard device is provided in which a plurality of foldable panel sections are connected. In the extended position, the portable hazard device has a height substantially the same as the vehicle. In the folded position, the portable hazard device can be transported in a vehicle.
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