Patent attributes
The present disclosure is to a scale for measuring a weight of a mass inside of an intermodal freight container. The scale includes a first bottom side rail, a second bottom side rail, a first cross-member and a second cross-member, where the cross-members join the first bottom side rail and the second bottom side rail. The scale further includes a jointed member having a first elongate section joined to the first bottom side rail with a first hinge, a second elongate section joined to the second bottom side rail with a second hinge, and a third hinge that connects the first elongate section and the second elongate section. A container floor is positioned over the jointed member to allow force from a weight of a mass on the container floor to be transferred through the hinges into a first lateral force through the first elongate section into the first bottom side rail, where a load cell associated with the first bottom side rail provides an electrical signal whose magnitude is representative of the first lateral force being imparted by the weight of the mass. A microprocessor receives and stores in memory the electrical signal from the load cell indicating the weight of the mass inside of the intermodal freight container.
