Dual structured fastener elements

摘要

A fastener and a method of fastening articles employing the fastener are provided. The fastener includes a fastener element adapted to be mated in an interlocking arrangement to a complementary fastener element. The fastener element has a plurality of mating cavities. The mating cavities include a mating surface which is adapted to interlockingly engage a mating element projecting from the complementary fastener element.