| 摘要 |
<P>PROBLEM TO BE SOLVED: To facilitate magnet connection by allowing the magnet connection to be released extremely easily. <P>SOLUTION: In releasing the adsorption connection of one magnet M1 and the other magnet M2, the connection release is assisted by bringing a third magnet M3 with a magnetic force m3, which is stronger than both the magnetic force m1 of the magnet M1 and the magnetic force m2 of the magnet M2, close to the magnet M1 and the magnet M2 under adsorption. Thereby, the connection release can be done completely or by smaller force and the magnet connection is facilitated. <P>COPYRIGHT: (C)2013,JPO&INPIT |
