Patent ID: 9683341
Date: 2017-06-20
CPC Classifications: A01B,E01H

Claim:
1. A blade comprising: an elongated member having a first end and a second end spaced apart from the first end, and a blade body, the blade body configured to receive the second end of the elongated member, wherein the blade body includes a first surface; a second surface disposed opposite the first surface; a first side having a first profile and a second side having a second profile, with the second side disposed opposite and substantially parallel to the first side, a second edge spaced apart from the first edge extending between the first side and the second side, a first runner attached to the first side, the first runner having a first runner profile at least partially defined by the first profile and the first runner extending beyond the second edge, the first runner profile being vertically offset from the first profile, such that a portion of the first runner extends beneath the first side.