When an appeal is taken from a judgment granting, dissolving, or denying an injunction, the court in its discretion may suspend, modify, restore, or grant an injunction during the pendency of the appeal upon such terms as to bond or otherwise as it considers proper for the security of the rights of the adverse party.
Mo. R. Civ. P. 92.03
Committee Note - 1981
The source is the first sentence of Fed. R. Civ. P. 62(c).