| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a simple fixing and mounting tool having high holding force while giving less damage to a wall face, when threaded into the wall face in use. Ž<P>SOLUTION: The fixing and mounting tool 1 includes a spiral needle portion 11 extending from the bottom face of a presser head portion 12. The spiral needle portion 11 is threaded and embedded into the wall face in use. The presser head portion 12 and the spiral needle portion are formed of one rigid wire rod. The presser head portion 12 is larger than the spiral shaft diameter. The fixing and mounting tool also includes a rotation operating tool having a thread-in portion into which presser head portion 12 is detachably threaded. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
