Filler tube fuel strainer

Claim 1

In a liquid fuel tank assembly comprising a tank, a filler tube providing a tank inlet for placing fuel in the tank, and a tank outlet for removing fuel from the tank, the improvement comprising: a fuel strainer in said filler tube, said strainer being generally sock-shaped and consisting only of an inner sock, an outer sock receiving said inner sock therein in spaced relation so that a space for containing water to be trapped is provided therebetween, and a support ring secured to the open ends of said inner and outer socks and removably supporting said strainer in said filler tube, said inner sock being made of a mesh fabric that coalesces water and passes fuel therethrough, said outer sock being made of a mesh fabric that passes fuel but not water therethrough, wherein fuel introduced through said filler tube into said tank flows through said strainer and any water in the fuel coalesces on said inner sock and is trapped in said space between said inner and outer socks; said fuel strainer being periodically removable from said filler tube with water trapped in said space, the trapped water then being removed and said fuel strainer then being replaced in said filler tube.