| 摘要 |
A multi position step assembly that can be mounted into a standard square hitch or towing receiver 1 that is previously installed on a car, pickup truck or other vehicle is described. The step assembly is mounted to the rear of the vehicle. The step can be pivoted to three preset horizontal positions and secured in those positions by means of a set pin that is spring tensioned to put a downward force on the set pin so as to engage the set pin into a predrilled hole in a positioning plate, thereby securing the step in position. To change step positions a pull ring is pulled to an up position which will raise and disengage the set pin from the predrilled hole in the positioning plate, thereby allowing the movement of the step to another position. A dual position step assembly that can be mounted into a standard square towing receiver that is previously installed on a pickup truck or similar vehicle is described. The step assembly is mounted to the rear of the vehicle. The step can be pivoted to two positions, either vertical or horizontal. When placed in the vertical position the step assembly automatically seats into a downward self locking position. The weight of the step assembly provides the force necessary to set the step assembly into the self locking position.
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