Patent ID: 7415991
Filing Date: 2008-08-26
Classification: E03C,Y10T

Abstract:
1. A faucet for delivering water from a water source, said faucet comprising: a spout body formed substantially of a metal and having an inlet end and an outlet end, said spout body defining a chamber extending between said inlet end and said outlet end, said outlet end includes an inner wall defining a portion of said chamber, said inner wall defining an inwardly extending shoulder; a tube formed of a non-metallic material, said tube enclosed within said chamber and extending between said inlet end and said outlet end, said tube having a receiving end disposed proximal said inlet end and a dispensing end disposed proximal said outlet end, said tube defining a passage extending between said receiving end and said dispensing end, said receiving end in fluid communication with the water source to communicate the water to said passage; an inlet coupling formed of a non-metallic material and having a central inlet opening extending therethrough, said receiving end of said tube sealingly received within said central inlet opening, said inlet coupling sealingly engaging said inlet end of said spout body to secure said receiving end of said tube to said inlet end of said spout body; an outlet coupling including an outlet coupling body formed of a non-metallic material and having a central outlet opening extending therethrough, said dispensing end of said tube sealingly received within said central outlet opening, said outlet coupling body further including a radially extending lip, a radially extending flange, and a first groove defined intermediate said lip and said flange, said outlet coupling including a clip having a radially extending slot, said outlet coupling body is received in said slot such that said clip is at least partially disposed in said first groove and retained intermediate said lip and said flange, said clip extends radially outward from said coupling intermediate said lip and said shoulder and abuts said shoulder, said outlet coupling sealingly engaging said outlet end of said spout body to secure said dispensing end of said tube to said outlet end of said spout body; and wherein said outlet coupling further includes a second groove and a sealing member at least partially disposed within said second groove and sealingly bearing against said outlet end of said spout body.