US Patent:
20040032323, Feb 19, 2004
Inventors:
Daniel Nommensen - Monroe WI, US
International Classification:
B60Q001/00
Abstract:
A detection apparatus is disclosed for detecting an overloaded condition of a truck. The apparatus includes a first arm which has a first and a second end, the first end of the first arm being rigidly secured to a frame of the truck. A portion of a proximity detector is fixedly secured to the second end of the first arm. A second arm has a first and a second extremity, the first extremity of the second arm being connected to a suspension of the truck. A further portion of the proximity detector is fixedly secured to the second extremity of the second arm. The further portion is disposed in a vicinity of the portion such that when the truck is loaded, the portion and further portion move towards each other and so that when the overloaded condition of the truck is reached, the portion and the further portion are disposed adjacent to each other. An electrical circuit is triggered when the portion and the further portion are disposed adjacent to each other. Also, a warning device is electrically connected to the circuit such that when the circuit is triggered, the warning device is actuated.