| 摘要 |
PROBLEM TO BE SOLVED: To reduce a shock directly acting on a filler cap when a shock applied from an external side of a vehicle acts on a sealing position between the filler cap and a filler tube opening end and to assure a sealing characteristic at the filler tube opening end. SOLUTION: Concentration of a load at a sealing part can be avoided in an attachment structure for attaching a filler tube 5 to an oil feeding opening 4 due to the fact that the attachment structure comprises an outer peripheral flange 9 installed at the outer periphery near a filler tube opening end 7, a first resin protector 20 supported at the outer peripheral flange 9 and at the same time for enclosing the outer periphery of the filler tube over a predetermined range, and a second metallic protector 50 for enclosing the first protector 20 and having at least the outer end part in a vehicle width direction arranged outward from the outer end part of the sealing part in the vehicle width direction between the filler tube 5 and a filler cap 13. COPYRIGHT: (C)2010,JPO&INPIT
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