| 摘要 |
A commercial vehicle safety barrier that is designed to assist a commercial tanker truck when delivering gasoline to a service station by keeping pedestrians and motorists away from the vehicle while the fuel was being unloaded. The barrier is fabricated from four separate casings that are mounted to the side of a commercial fuel tanker trunk. The casings are mounted to the same side of the truck on which the hose manifolds are located. Each casing includes a nylon strap attached to a retractable, spring-loaded reel, allowing each nylon strap to be pulled out and attached to a portable cone via a hook located on the nylon strap. The strap may contain a message to notify passersby of danger or an emergency. The barrier may also be used to assist police and emergency vehicles, as well as utility workers to notify passersby of danger or an emergency.
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