Patent ID: 9428874
Filing Date: 2016-08-30
CPC Classification: E01H,E02F,Y10T

Claim Text:
1. A plow blade edge system for mounting to a mold board of a plow comprising: an elastomeric blade selectively rotatable to present a first edge in a first orientation in a first position, a second position, or a third position; wherein said elastomeric blade is rotated in a second orientation to present a second edge in selectively a fourth position, a fifth position, or a sixth position to a plow surface after said first edge in said first orientation is worn to a wear line; a clamp bar wherein said clamp bar is mounted to said mold board with said elastomeric blade contiguously secured therebetween; and, said elastomeric blade secured selectively in said first position, said second position, said third position, said fourth position, said fifth position, or said sixth position.