| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a connector, and a piping connecting structure capable of reducing process steps for connection. <P>SOLUTION: A connecting metal fitting 10 which connects a female type pipe 20 and a male type pipe 30 in which a female flange 23 is formed has two curvature parts 12 which oppose each other with a predetermined standard shaft C in between and keeps an energizing part 14 which juts out to the each inside and an elastically deformable elastic tongue part 16 to the outside which juts out to the inside by power in the axial direction formed both end sides of the curvature part 12 in the axial direction of the standard shaft C, and is mounted on the peripheral surface of the male type pipe 30 and by a relative displacement in the axial direction so that the female type pipe 20 comes close to the male type pipe 30 between the two curvature parts, and on the connection part of a pair of the female type pipe 20 and the male type pipe 30. <P>COPYRIGHT: (C)2009,JPO&INPIT |
