APPARATUS FOR ROTATABLY SUPPORTING ARTICLE

摘要

PURPOSE: An apparatus for rotatably supporting an article is provided to safely rotate the article to a desired position by controlling a rotating force of a rotating base for supporting the article. CONSTITUTION: A rotating circular ring(2) is ratatably mounted onto a middle portion of an upper plate(1). A fixed round plate(3) is inserted into an inner circular opening of the rotating circular ring for allowing the rotating circular ring to rotate and for prevent the ring from being released therefrom. The circular ring is provided on an inner periphery thereof with a rotating guide rail(21), and a fixed guide rail(31) is mounted onto the rotating guide rail of the circular rail. A magnetic substance(22) is concentrically embedded in a bottom surface of the circular ring. A magnet(4) is provided on a portion of the upper plate along a rotating trace of the magnetic substance to control a rotating force of the circular ring. The circular ring is provided on the bottom surface with a guide rail groove(23).