Patent ID: 11882777
Assignee: OSMUNDSON MFG. CO.
Field: Other special machines (Mechanical engineering)
Classification: CPC A | IPC A

Claim 0:
1. A wear resistant agricultural device comprising:
a shank portion configured for attachment to a tillage implement;
a first rear wing and a second rear wing, wherein the first and second rear wings are connected to an intermediate portion and an end of the intermediate portion connects to the shank portion, thereby forming a first shoulder where the first rear wing meets the intermediate portion and a second shoulder where the second rear wing meets the intermediate portion;
a first edge tapering forwardly from the first rear wing to a point;
a second edge tapering forwardly from the second rear wing to the point;
a first patch of wear resistant coating applied at the first shoulder; and
a second patch of wear resistant coating separate from the first patch of wear resistant coating, the second patch of wear resistant coating applied at the second shoulder.