Fuel tank structure for saddle-ride type vehicle
AssigneeHonda Motor Co., Ltd.
InventorYuki Mizukura
Life of this patent
Estimating the term…
Abstract
A fuel tank structure for a saddle-ride vehicle for discharging fuel leaking out from a filler neck between a cover member and a fuel tank. The fuel tank structure includes a filler neck having a collar portion projecting upwardly from an upper surface of a fuel tank with a tank cap to seal the filler neck. A tank cover includes a cover opening portion into which the collar portion is inserted for covering the circumference of the filler neck. The tank cap has an extending wall portion for surrounding the outside of the collar portion and extending to a position below the cover opening portion so that fuel leaking from the filler neck is discharged through a clearance between the fuel tank and the tank cover.
Claims13
A fuel tank structure for a saddle-ride vehicle, comprising:
- a tank body;
- a filler neck having a tube portion projecting upwardly from an upper surface of the tank body;
- a tank cap adapted to seal the filler neck, the tank cap having an upper wall portion and an extending wall portion extending downwardly from the upper wall portion;
- a cover member on the tank body;
- and
- an opening in the cover member, the tube portion extending upward through the opening,
- wherein the tank cap includes a breathing passage capable of communication between inside and outside the tank body,
- wherein an outlet of the breathing passage is disposed in the tank cap,
- wherein the breathing passage extends through the outlet and between the extending wall portion and the tube portion, and
- wherein the extending wall portion surrounds an outside of the tube portion and extends to a position below the opening wherein fuel leaking from the filler neck is discharged between the fuel tank and the cover member.
Dependencies are inferred from the claim text.