| 摘要 |
<p>INTERLOCKING MEANS FOR A PAIR OF OVERLAPPING PANELS For use primarily in article carriers, interlocking means for securing a pair of face contacting overlapping panels in interlocked relation includes a locking aperture formed in one of the panels and having an anchoring edge and a spaced securing edge disposed in generally parallel relation and including side edges together with a locking tab having a body portion, a heel portion, and a toe portion and being struck from the other of said panels and folded through an angle of approximately 180.degree. toward an adjacent edge thereof and into face contacting relation with the part of said other panel which is disposed adjacent said edge thereof and so as to cause said heel portion to enter said locking aperture and to engage said anchoring edge and to cause said toe portion to enter said locking aperture adjacent said securing edge.</p> |
