| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an anchor nut easily adjustable into a length adequate to an installation site. <P>SOLUTION: The body of the anchor nut is formed into a bottomed cylindrical shape which has an opening at the upper side and is closed at its lower side with a bottom wall. In the outer periphery side face of the body, a groove grooved toward the inside, and a first recess and a second recess are formed. The groove and the second recess are formed under the upper face of the bottom wall. Even if using a cutting tool for cutting the body along the groove to adjust the length of the anchor nut, the bottom wall is not lost from the lower end of a female screw to avoid a problem that a filler for fixing the body enters the female screw portion. <P>COPYRIGHT: (C)2011,JPO&INPIT |
