| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a joint structure of a fuel pipe, which has a simple structure at low cost and lightweight, which has high durability to secular change, and which facilitates replacement and adjustment. <P>SOLUTION: The connector for connecting the resin fuel pipe 10 to one end 4 of the metallic fuel pipe 1 is made of a metal instead of a resin. The metallic connector 20 has the resin pipe side engaging part 22 outwardly engaging with the resin fuel pipe and the metal pipe side engaging part 21 formed in the metallic fuel pipe side and outwardly detachably engaging with the circular engaging protrusion 2 formed outwardly projecting in a radial direction in the position spaced apart a predetermined axial direction length L1 from one end 4, and is constituted such that the resin fuel pipe is connected to one end of the metallic fuel pipe by engaging the metal pipe side engaging part of the metallic connector with circular engaging protrusion of the metallic fuel pipe with the metallic connector attached to the resin fuel pipe. <P>COPYRIGHT: (C)2012,JPO&INPIT |
