| 摘要 |
<p>A push nut 16 and a male member 10 are discloses having cooperating buttress threads. The push nut is divided into sectors 16a, each of which has multiple segments 16b that comprise the nut's thread. The adjacent edges of the successive sectors are connected to each other by a resilient corrugation 16c arranged to distribute the stress between the ends of each thread segment and among the thread segments of each sector.</p> |
