Patent ID: 8863976
Filing Date: 2014-10-21
Classification: B60K,F02M

Abstract:
1. A seal structure for a fuel tank comprising: a resin-made tank body containing an opening section having a neck section, the neck section protruding to an outside of the tank; a lid member closing the opening section; and a flange-equipped sleeve being interposed between the neck section and the lid member, wherein the lid member comprises: wherein the flange-equipped sleeve comprises: wherein the flange-equipped sleeve contains a resin having a higher heat-resistant temperature than a resin constituting the tank body; wherein when the lid member closes the opening section, the tubular section is housed inside the sleeve section; wherein the external flange section comes into contact with the top of the neck section and the sleeve section; and wherein an inner circumference of the seal member is attached to the outer boundary of the neck section.