| 摘要 |
A fastener 20, for joining two members together, comprises an elongate body 24 which has a first end 26 for location in a fixing aperture 22a of a pair of opposed fixing apertures and a second end 28 for location in the other fixing aperture 22b of said pair of opposed fixing apertures. The first and/or second end of the elongate body 24 has a detent formation which acts to permit the end of the elongate body 24 to be inserted into a fixing aperture but is spaced from the elongate body such that attempted withdrawal of the fastener from the or each fixing aperture 22a, 22b causes rotational movement of the or each detent formation so as to dig into the corresponding fixing aperture to prevent withdrawal of the fastener. The detent formation may comprise barbs 36, 38 that project from a terminal edge 34 of flange 32, outwardly away from the elongate body 24 and are directed generally toward the opposite end of the elongate body 24. |
