US Patent 9161639 Folding breath guard

A folding breath guard configured to at least partially cover food in a foodservice area includes a top panel, a first side panel, a first hinge rotatably coupling the first side panel to the top panel, wherein the first side panel is movable between an extended position and a storage position, a second side panel, a second hinge rotatably coupling the second side panel to the top panel, wherein the second side panel is movable between an extended position and a storage position, a first storage position securing device for securing the first side panel in the storage position, and a second storage position securing device for securing the second side panel in the storage position.