Patent ID: 6612621
Filing Date: 2003-09-02
Classification: F16L

Abstract:
A modular fuel filler system for connection to a fuel tank of an automotive vehicle comprising:an elongated stainless steel filler pipe extending between a male end and a female end, said filler pipe having a series of formed convolutions adjacent said male end for increasing the flexibility of the filler pipe thereby allowing easy installation with the vehicle and providing crash integrity to the modular fuel filler system; a filler head in fluid communication with said female end of said filler pipe, said filler head having a diameter greater than the diameter of said filler pipe; a connector interconnected between said filler head and said female end of said filler pipe; a flexible jumper hose connected to said male end of said filler pipe opposite said filler head and adapted to connect the modular fuel filler system to the fuel tank said male end of said filler pipe including an externally projecting hose barb interlockingly engaging and hooking with said jumper hose to retain said jumper hose on said male end of said filler pipe and a radially projecting annular flange positioned between said hose barb and said convolutions for abutting with the end of said jumper hose and locating said jumper hose on said male end of said filler pipe; said filler head including a male end and said connector including opposite female and male ends; said female end of said connector having an expanded diameter to receive said male end of said filler head and said male end of said connector having a hose barb interlockingly received in said female end of said filler pipe; and a clamp positioned around said jumper hose and said filler pipe between said hose barb and said convolutions for tightly securing said jumper hose to said male end of said filler pipe.