1825 30 July 126/1 He unfortunately fell astride over an oat-bin.
1943 9 July 27/1 Twice I had deep, penetrating and non-bleeding wounds, once from a thorn in my foot and again from a rusty nail in the oat bin in the stable.
2000 (Nexis) 23 Nov. Peter and Patricia Thompson have the looks that would make a mule back away from an oat bin.