SIGN BOARD

摘要

Disclosed is a signboard which can withstand external force due to signboard′s weight and wind even if being installed to be vertically protruded in an outer wall of a building, prevents moisture supplied from the outside to penetrate inside the signboard, easily maintains the signboard, and easily replaces an advertisement plate. The signboard comprises: a case unit connected to a bracket installed on an outer wall of a building; an advertisement unit connected to the case unit; and a reinforcement unit which is installed inside the case and prevents damages due to external force caused by the weight and wind from the outside of the case unit.