BASE BOARD

摘要

PURPOSE: A base board is provided to cover the end part of a floor material attached on a floor by freely controlling the height of the base board, and to prevent a lifting cover plate from being separated from a lifting space. CONSTITUTION: A base board comprises a main body(10), an upper vertical support plate(20a), a lower vertical support plate(20b), and a lifting cover plate. The main body is composed of an upper base board(10a) and a lower base board(10b). The upper base board has a hollow(11). The lower base board has a lifting space(12) in which hanging protrusions(13) are formed. The upper vertical support plate is extended from the inner top end of the upper base board. The lower vertical support plate is extended from one side of the lifting space. The lifting cover plate is ascended and descended in the outer surface of the lower vertical support plate and the inner surface of the lifting space.