| 摘要 |
<p>A fastener (400) can be of the general type inserted into a hole in a panel. Such a fastener may include at least two arcuate hinge segments (412) and a corresponding number of wings (410) extending divergently away from the hinge segments, each hinge segment having two arcuate surfaces (460, 462) spaced apart from the center post. Such a fastener may also include wing-arms (424A, 424B) t</p> |
