So there are these bars that swing out from the frame. The bottom one holds the lock while the top one holds the seat tube. I wonder if you strike the top one w

So there are these bars that swing out from the frame. The bottom one holds the lock while the top one holds the seat tube. I wonder if you strike the top one with a sledgehammer right by the pivot point, would it shear the bolt that holds that tube to the frame? Could be a quick attack.