Flexible pipe fitting

Claim 1

A pipe fitting comprising: a flexible body having a threaded coupling section at one end thereof; said coupling section having a portion thereof integrally formed with said flexible body and wherein a continuous bore is formed in said flexible body and said coupling section; and a rigid shape-retaining portion defining a portion of said continuous bore, said rigid shape-retaining portion including an annular sleeve whose inner surface defines a portion of said continuous bore and whose outer surface and terminal ends are juxtaposed with said coupling section enabling said coupling section dimensions to remain relatively constant when a member is secured to the threaded portion of said coupling section, said coupling section being molded around the outer surface and terminal ends of said rigid shape-retaining portion, said rigid shape-retaining portion further including at one terminal end a partial arc section flange extending radially outwardly from said outer surface and having radially extending ends defining the limit of said partial arc section flange, said flange formed on said annular sleeve in a plane intersecting the axis of said bore for preventing movement of said sleeve with respect to said flexible body in a direction parallel to the axis of the bore, said molded portion of said coupling section being juxtaposed with said radially extending ends of said flange for preventing said rigid shape-retaining portion from rotating about said bore axis.