| 摘要 |
<p>A pop rivet for connecting two or more bodies together. The pop rivet includes a rotatable inner rod (12) having a drilling head (18) at its forward end with a portion of the inner rod being externally reverse threaded. The pop rivet further includes a sleeve (10) which surrounds a portion of the inner rod. The sleeve has a body and an enlarged head (14) at its posterior end. A portion of the sleeve is internally reverse threaded so as to engage the externally reverse threaded inner rod.</p> |
