MAGNET ROLLER

摘要

PURPOSE: A magnet roller is provided to easily attach the mechanical device in the metal surface by moving a magnet to the metal surface through the operation lever and adding the magnetic force in the metal surface. CONSTITUTION: A magnet roller comprises a roller portion(200), a magnet unit(300), and an operation lever(316). The roller portion moves a mechanical device along the outer periphery of the metal surface. The magnet portion is putted in the roller portion. The magnet portion separately is moved with the roller portion through a bearing. The magnet portion comprises a magnet(314). The operation lever is connected to the magnet portion putted in the roller portion. The operation lever adjusts the location of the magnet.