| 摘要 |
A bumper locating system includes a tractor trailer has a front end has a bumper attached thereto. The bumper has a first end edge corresponds to a driver's side of the trailer and a second end edge corresponding to a passenger's side of the trailer. A housing is attached to the bumper. A telescopic post is mounted in the housing and is extendable upwardly from the housing. A driver mechanism is mechanically coupled to the post. A control actuates the driver mechanism in a first direction to extend the post to an extended position fully extended upwardly from the housing or in a second direction to retract the post to a fully retracted position positioned in the housing. The post is placed in the extended position to guide a driver of the trailer.
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