| 摘要 |
In the connection structure of a fuel pillar tube of an automobile, there are the rapidity connection device, which receives and fixes the pipe of the fuel tank(51) and the fuel pillar tube(53) and the seal device, which is secured on the side of the fuel pillar tube(53) to prevent fuel from escaping during the connection. The one side of the housing(2) is connected with the end of the fuel pillar tube(53) and the other side includes the bending part(7). The fuel tank pipe(50) is secured on the housing(2) to connect with the fuel pillar tube(53) and includes the hooking jaw(1) in the outside. There is the inserting part(6), of which bottom is inserted into the housing(2) and of which a side wall is connected with the bending part(7) of the housing(2). There are the elastic projection, which connects with the hooking jaw(1) of the fuel tank pipe(50), and the retainer(3), which connects between the fuel pillar tube(53) and the fuel tank pipe(50).
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