| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problems that a magnet projects from a clip and the outer face of a hexagonal main body and, particularly when the magnet is a sintered type, the corner of the magnet may scratch an attraction face to cause a damage to the face to be attracted due to the hard nature of the magnet itself or that the sintered magnet is fragile due to the hard nature, hence, breakage or crush may be generated by impacts such as drop or the like. <P>SOLUTION: In the stationary with a magnet wherein a magnet is arranged on the outer face of a cylindrical shaft, a space is interposed between the front face of the magnet and the face to be attracted. <P>COPYRIGHT: (C)2008,JPO&INPIT |
