METHOD AND CONSTRUCTION FOR CONNECTING TOGETHER METAL AND PLASTIC ELEMENTS

摘要

A metal element which includes a surface, a first end portion and an opposit e, second, end portion, the first end portion being formed with a plurality of inner cuts designed so as to enable a plurality of pieces each remaining integrally connected to the metal element to at least slightly protrude from the surface, each of the pieces featuring at least one sharp or pointed edge generally pointing towards the opposite, second end portion.