Molded pull fitting

Abstract From the Canadian patent

A molded wall carries a pull fitting which may be improved by this invention as follows: the pull fitting defines a tubular wall having an axis transverse to the molded wall, with the tubular wall being connected to the molded wall outside of the tubular wall by an annular, thin film of wall material integrally connected to both the tubular wall and the outside molded wall. The tubular wall also defines on its outer surface, an annular groove proportioned in size and shape to receive in snap-fit relation an annular edge of the outside, molded wall which is exposed upon severing of the annular, thin film and removing the fitting Thus, the fitting may be reattached to the molded wall.