| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a retainer for cylindrical body, capable of one-touch attaching and detaching and completely retaining a cylindrical body, such as a microphone grip, particularly suitable for a microphone holder. <P>SOLUTION: First and second magnets 72a, 72b are opposingly provided so that their poles oppose to each other, at a position where a retaining frame 5 and a clamp arm 6 are overlapped one another, and are magnetized to lock the operation. <P>COPYRIGHT: (C)2013,JPO&INPIT |
