| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a stopper having a relatively simple structure for engaging with an attaching hole without being affected by plate thickness variation and the like of a member in which the attaching hole is formed. <P>SOLUTION: The stopper 10 includes a leaf spring member 20 having a V-shaped leg part 21 and a flange part 22 and a pin member 40 having and a shaft part 41 and a head part 43 inserted into the leaf spring member. The leg part 21 includes an inclination part 25 obliquely extending outward, an engaging part 33 extending toward inside while being bent and a contacting part 29, arranged between a tip end of the inclination part 25 and the flange part 22, for the shaft part 41. The shaft part 41 includes an enlarged diameter part 45 and a contracted diameter part 47. The leg part 21 is inserted into the attaching hole while the contacting part 29 is contacting the contracted diameter part 47. By pressing the shaft part 41 further while the flange part 22 is contacting a circumferential edge of a top side of the attaching hole, the enlarged diameter part 45 contacts the contacting part 29, the leg part 21 is pressed and spread and the engaging part 33 is engaged with the circumferential edge of a bottom side of the attaching hole. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
