Fuel tank cover attachment assembly
AssigneeNissan North America, Inc.
InventorsMaria Teresa Aponte Hernandez, Toshifumi Ishibashi
Life of this patent
Estimating the term…
Abstract
A fuel tank cover attachment assembly includes a fuel pump cover and an attachment ring. The fuel pump cover has an attachment flange configured to overlay a surface surrounding a fuel tank opening such that with the fuel pump cover overlaying the surface, the fuel tank opening is covered. The attachment ring is dimensioned to cover the attachment flange of the fuel pump cover and attach to attachment features protruding from the surface. The attachment ring has a first flange member and a second flange member. The first flange member is fixedly attached to the attachment ring and extends upwardly therefrom. The second flange member is removably attached to the attachment ring and extending upwardly therefrom.
Claims20
A fuel tank cover attachment assembly comprising:
- a fuel pump cover having an attachment flange configured to overlay a surface surrounding a fuel tank opening such that with the fuel pump cover overlaying the surface, the fuel tank opening is covered;
- and
- an attachment ring dimensioned to cover the attachment flange of the fuel pump cover and attach to attachment features protruding from the surface, the attachment ring having a first flange member and an attachment bracket with a second flange member, the first flange member being fixedly attached to the attachment ring and extending upwardly therefrom, the attachment bracket being directly attached to the attachment ring with the second flange member extending upwardly from the attachment bracket, the second flange member being directly removably attached to the attachment bracket.
A fuel tank cover attachment assembly comprising:
- a fuel pump cover having an attachment flange configured to overlay a surface surrounding a fuel tank opening such that with the fuel pump cover overlaying the surface, the fuel tank opening is covered;
- and
- an attachment ring dimensioned to cover the attachment flange of the fuel pump cover and attach to attachment features protruding from the surface, the attachment ring having a first flange member a second flange member, the first flange member being fixedly attached to the attachment ring and extending upwardly therefrom, and, the second flange member being removably attached to the attachment ring and extending upwardly therefrom, the attachment ring having an annular surface that extends parallel to the surface surrounding the fuel tank opening, the first flange member having a first main surface that extends perpendicular to the annular surface, and, the first flange member being shaped and configured such that a lower edge of the first flange member is spaced apart from the annular surface.
A fuel tank cover attachment assembly comprising
- a fuel pump cover having an attachment flange configured to overlay a surface surrounding a fuel tank opening such that with the fuel pump cover overlaying the surface, the fuel tank opening is covered;
- an attachment ring dimensioned to cover the attachment flange of the fuel pump cover and attach to attachment features protruding from the surface, the attachment ring having a first flange member a second flange member, the first flange member being fixedly attached to the attachment ring and extending upwardly therefrom, and, the second flange member being removably attached to the attachment ring and extending upwardly therefrom, the attachment ring having an annular surface that extends parallel to the surface surrounding the fuel tank opening, and the second flange member has a first surface, a second surface and an upright surface, the first surface and second surface defining an attachment section therebetween, the first and second surface being parallel to the annular surface, and, the upright surface extending from the second surface in an upward direction that is perpendicular to the annular surface, and
- an attachment bracket having a first end, a second end and a supporting section that extends from the first end to the second end, the first end and the second end being fixedly attached to the annular surface of the attachment ring at spaced apart locations, and the supporting section being spaced apart from and above the annular surface of the attachment ring.
Dependencies are inferred from the claim text.