| 摘要 |
A vehicle back-up guide comprised of a lever arm which defines an abutting arm and a spacing arm angled relative to each other. The lever arm is pivotally mounted to a mounting means to the rear side of the vehicle. As the vehicle is backing-up and closing in on an object, the abutting arm, which has a distal end projecting substantially away from the vehicle, makes contact with the object and this automatically moves the spacing arm outwardly thus giving a visual indication of the relative distance of the vehicle to the object.
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