DB is real close I believe on this, I don't recall the correct term for it, but it acts as a divider board for a sickle mower. As the fresh cut hay falls, the rod lays it away from the standing hay. It mounts at the outside end of sickle bar. Co-Op was a line of farm machinery. Hope this helps. Raymond

Last edited by Iowa99; Fri Feb 14 2014 10:56 PM. Reason: spelling