| 摘要 |
A deflection resistant apparatus for a coiling bar using magnet is provided to easily control the attraction of the coiling bar on the ground by supplying current or adjusting a hydraulic cylinder or a static motor. A deflection resistant apparatus for a coiling bar using magnet comprises an upper frame(20), a pair of stands(40), a pair of guiding bearings(43), a coiling bar(50), a screen(60), and a magnet. The upper frame is mounted on the ceiling or on the upper part of the wall surface. The pair of stands is protruded downwards by the predetermined length from the upper frame. The pair of guiding bearings have a cylinder-shaped inner wheel with a hollow part, and are coupled by a hinge(45) with the end of the stand at the side. The coiling bar is placed at the inner wheel of the pair of the guiding bearings. The screen is wound at the outer circumference of the coiling bar placed between the guiding bearings. The magnet consists of an attracting member which attracts the center part of the coiling bar by the magnetism, and prevents the coiling bar from being deflected by the attraction. |
