| 摘要 |
A method and a device for interconnecting two mutually coaxial and axially movable pipes (2 and 22 respectively), where one pipe (2) has a locking portion (16), and the other pipe (22) has a control body (30) and a locking part (26), which upon axial movement of the control body (30) is arranged to be moved between a first position, wherein the locking part (26) is not engaged with the locking portion (16), and a second position, wherein the locking part (26) is engaged with the locking portion. |
