US Patent 7874085 Plow blade and moldboard shoe

The present disclosure provides a plow blade edge device for mounting to a moldboard of a plow comprising at least one adapter blade including a bottom edge having a carbide insert along at least a portion of the bottom edge. The device further includes at least one moldboard shoe selectively reversible to present the adapter blade at a first angle or a second angle. The device further includes at least one impact bar mounted to a front side of the adapter blade. The at least one moldboard shoe can include a bottom edge having a carbide insert along at least a portion of the bottom edge.